99 Highlights 50 Differences 8 Reactions 0 Likes

Uppababy Mesa vs Chicco KeyFit 35: 99 Highlights & 50 Differences — So, Which Car Seat Actually Works Better

See why Mesa appeals to comfort seekers and KeyFit 35 suits families prioritizing extended usability. From toddler messes to peaceful naps, this car seats comparison covers how Uppababy Mesa and Chicco KeyFit 35 perform under pressure.

67 Points
Uppababy
Uppababy
Uppababy Mesa
The Uppababy Mesa has been discontinued️. Our community last shared an update on November 28, 2025.
Uppababy Mesa
60 Points
Chicco KeyFit 35
vs

Highlights 156

No extras. Just what matters.
67 Points
vs
60 Points

Why is Uppababy Mesa better than Chicco KeyFit 35 ?

Scroll down for more facts

Uppababy Mesa vs Chicco KeyFit 35: Premium Comfort Meets Practical Versatility

The Uppababy Mesa and Chicco KeyFit 35 are two leading infant rear-facing car seats that prioritize safety, comfort, and ease of use for newborn travelers. Both models cater to infants from 4 to 35 pounds and heights up to 32 inches, with robust five-point harness systems and FAA approval for air travel. At their core, they focus on delivering peace of mind through secure installation methods, including LATCH and seat belt options, and they come with removable, washable covers for convenience. 

Yet, while the Mesa emphasizes a lighter, highly ergonomic design with advanced fabric technologies and additional safety add-ons, the KeyFit 35 leverages superior adjustability and broad vehicle compatibility at a more accessible price point. These fundamental differences set the stage for discerning parents to decide which model aligns best with their family's lifestyle and priorities.

Elevated Safety and Comfort in the Uppababy Mesa

The Uppababy Mesa stands out for its premium build quality and thoughtful safety enhancements. Notably, it features an anti-rebound bar paired with an impact-absorbing base, providing extra crash protection beyond standard requirements. The car seat's frame is reinforced with steel and utilizes energy-absorbing foam for superior side impact defense. Installation benefits from features like a belt lock-off system and a clearly visible built-in level indicator, making setup both quick and dependable.

In terms of comfort, the Mesa excels with breathable mesh panels and a smart infant insert designed for ergonomic support. This model embraces materials with water and stain-resistant properties and is also hypoallergenic, catering to sensitive skin. While it provides five levels of headrest adjustment and four recline positions, its lightweight design at 11 pounds makes portability a breeze; perfect for parents on the go.

Additional perks include convenient storage pockets, a cup holder, and options for toy attachments, underscoring its family-friendly appeal. To top it off, the Mesa comes with a robust 12-month full warranty plus 24/7 customer support and a replacement program if the seat is involved in an accident, reflecting the manufacturer's confidence in durability and customer care.

Chicco KeyFit 35: Dependable Versatility with Enhanced Adjustability

The Chicco KeyFit 35 caters to families seeking a well-rounded infant seat with excellent adaptability and broad vehicle compatibility. Built to fit not only cars and SUVs but also trucks and vans, it offers unparalleled versatility in the installation arena. Its detachable base simplifies transferring between vehicles, while a clear level indicator and quick-install features maintain ease of use.

This model extends rear-facing eligibility, allowing children to ride longer in this safer position, an advantage supported by its 13 levels of both headrest and harness height adjustments. Recline flexibility shines with nine positions, providing better customized comfort for infants as they grow. The bucket seat design paired with lumbar support enhances ergonomic seating, contributing to a snug yet supportive fit for little ones.

Though it lacks some of the premium fabric features of the Mesa, the KeyFit 35 uses durable polyester with a washable, removable cover and includes a sunshade canopy with an extension, shielding babies from harsh sunlight. Its protective features do not disappoint, featuring steel reinforcement and energy-absorbing foam, along with side impact protection and an anti-rebound bar for added security.

Warranty coverage is a standard 12 months, with business hours customer service available. Although it does not offer a post-accident replacement program, its proven safety certifications and current product lifecycle status make it a trusted choice for value-conscious families.

Quick Take

The Uppababy Mesa excels with its lightweight frame, advanced anti-rebound safety features, and premium, hypoallergenic materials, making it a top pick for parents seeking luxury and simplicity. On the other hand, the Chicco KeyFit 35 offers remarkable adjustability, extended rear-facing usability, and broad vehicle compatibility at a wallet-friendly price.

Bottom Line

If you desire a premium infant seat with top-tier comfort upgrades and lightweight handling, the $349.99 at Amazon Uppababy Mesa is the superior option for your family's needs. However, should budget and long-term adjustability for growing infants be your foremost concern, the Chicco KeyFit 35 provides excellent value and versatility, making it a smart investment for practical parents.

Verdict

  • Winner: Uppababy Mesa: For its refined safety enhancements, premium fabrics, and lightweight design that enhance daily parenting ease and infant comfort.
  • Runner-up: Chicco KeyFit 35: For outstanding adjustability, longer rear-facing use, and excellent vehicle compatibility at a more accessible price point.

Comparisons 23

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Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 23

Because one duel is never enough.

Comparisons & Facts 156

Side by side. The numbers. The features. No drama.

It’s all here: side-by-side specs, honest user feedback, and what to expect from Uppababy Mesa and Chicco KeyFit 35 in daily parenting duties.

General Information 15

Warranty Period

How long is the warranty period?

20 Uppababy Mesa 1 Votes 12 Months

46 Chicco KeyFit 35 0 Votes 12 Months

Uppababy Mesa
vs
Chicco KeyFit 35
Warranty Period

Warranty Period is 12 months for both Uppababy Mesa and Chicco KeyFit 35, providing equal manufacturer coverage.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 4 Updated at 2026-04-14 08:41:49: 40
Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 26 Updated at 2026-04-14 08:58:21: 36
Score info for Uppababy Mesa:
We base our scoring on 'Warranty Period' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Warranty Period' on the following:

Specifies warranty length for defects and issues.

Both have a 12-month warranty but I appreciate the support availability is 24/7 for Uppababy Mesa, more peace of mind.

See more

Target Market

What market is it targeted for?

85 Uppababy Mesa 0 Votes USA, Canada

76 Chicco KeyFit 35 0 Votes USA

Uppababy Mesa
vs
Chicco KeyFit 35
Target Market

Uppababy Mesa targets USA and Canada markets, whereas Chicco KeyFit 35 is targeted solely at the USA, suggesting wider regional availability for Mesa.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 66 Updated at 2026-04-14 08:58:21: 86
Score info for Uppababy Mesa:
We base our scoring on 'Target Market' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Target Market' on the following:

Indicates intended sales regionmarket.

Product Lifecycle Stage

What is the product lifecycle stage?

30 Uppababy Mesa 0 Votes Legacy Model

66 Chicco KeyFit 35 0 Votes Current

Uppababy Mesa
vs
Chicco KeyFit 35
Product Lifecycle Stage

Product Lifecycle Stage is Legacy Model for Uppababy Mesa, in contrast with Current for Chicco KeyFit 35, favoring KeyFit 35 in latest features.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 19 Updated at 2026-04-14 08:41:49: 10
Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 76 Updated at 2026-04-14 08:58:21: 71
Score info for Uppababy Mesa:
We base our scoring on 'Product Lifecycle Stage' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Product Lifecycle Stage' on the following:

Shows whether the model is active, new, or discontinued.

Model Name

What is the model name?

65 Uppababy Mesa 0 Votes Mesa

59 Chicco KeyFit 35 0 Votes KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 68 Updated at 2026-04-14 08:41:49: 59
Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 60 Updated at 2026-04-14 08:58:21: 63
Score info for Uppababy Mesa:
We base our scoring on 'Model Name' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Model Name' on the following:

Identifies the specific model or version of the car seat.

Weight Range Suitability

What weight range does it support?

54 Uppababy Mesa 0 Votes 4–35 lbs

66 Chicco KeyFit 35 0 Votes 4–35 lbs

Uppababy Mesa
Uppababy Mesa

Rear-facing: 4–40 lb; Forward-facing: 30–40 lb. — Rear-facing supports newborns from ~4 lb up to 40 lb; switch to forward-facing once your child meets the 30 lb minimum and vehicle guidelines.


Chicco KeyFit 35
Chicco KeyFit 35

The KeyFit 35 infant car seat is suitable for infants weighing between 4–35 lbs (1.81–15.88 kg), accommodating extended rear-facing use.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:52: 0 Updated at 2026-03-02 04:01:33: 11 Updated at 2026-04-14 08:41:49: 64
Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 74 Updated at 2026-04-14 08:58:21: 72
Score info for Uppababy Mesa:
We base our scoring on 'Weight Range Suitability' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Weight Range Suitability' on the following:

Shows the safe weight range supported by the seat.

Facing Direction

What is the orientation?

50 Uppababy Mesa 0 Votes Rear-Facing

36 Chicco KeyFit 35 0 Votes Rear-Facing

Chicco KeyFit 35
Chicco KeyFit 35

This car seat is designed for Rear-Facing installation only, which is recommended for infants and young toddlers for maximum safety.

States whether seat is rear-facing, forward-facing, or convertible.

Certification Approval Standard

Which certification does it meet?

35 Uppababy Mesa 0 Votes FMVSS 213, JPMA

26 Chicco KeyFit 35 0 Votes FMVSS 213, FAA

Uppababy Mesa
vs
Chicco KeyFit 35
Certification Approval Standard

Certification Approval Standard includes FMVSS 213 for Uppababy Mesa and FMVSS 213,FAA for Chicco KeyFit 35. The addition of FAA approval on KeyFit 35 supports airline use.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 54 Updated at 2026-04-14 08:41:49: 50
Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 41 Updated at 2026-04-14 08:58:21: 29
Score info for Uppababy Mesa:
We base our scoring on 'Certification Approval Standard' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Certification Approval Standard' on the following:

Shows compliance with child safety standards.

Product Type

What type of car seat is it?

50 Uppababy Mesa 0 Votes Infant Car Seat

36 Chicco KeyFit 35 0 Votes Infant

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 36 Updated at 2026-04-14 08:58:21: 26
Score info for Uppababy Mesa:
We base our scoring on 'Product Type' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Product Type' on the following:

Defines the main classification of the car seat.

Model Number

What is the model number?

Who knows? 0 Votes Uppababy Mesa (Help us out by suggesting one!)

72 Chicco KeyFit 35 0 Votes 79625

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 64 Updated at 2026-04-14 08:58:21: 58
Score info for Chicco KeyFit 35:
We base our scoring on 'Model Number' on the following:

Identifies the specific model or version of the car seat.

Release Year

What is the release year?

50 Uppababy Mesa 0 Votes 2013

71 Chicco KeyFit 35 0 Votes 2020

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 9 Updated at 2026-04-14 08:41:49: 33
Score info for Uppababy Mesa:
We base our scoring on 'Release Year' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Release Year' on the following:

States the year of product launch or update.

Country of Manufacture

Where is it manufactured?

50 Uppababy Mesa 0 Votes China

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Identifies the country where the seat is produced.

Car Seat Type

What car seat type is it?

20 Uppababy Mesa 0 Votes Rear-Facing

16 Chicco KeyFit 35 0 Votes Rear-Facing

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 16 Updated at 2026-04-14 08:58:21: 36
Score info for Uppababy Mesa:
We base our scoring on 'Car Seat Type' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Car Seat Type' on the following:

Specifies the seating style and intended configuration.

Dimensions & Weight 14

Product Length

What is the product length?

26.5 inch 0 Votes
Uppababy Mesa
28 inch 0 Votes
Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Product Length

Product Length measures 26.5 inches (67.3 cm) for Uppababy Mesa versus 28 inches (71.1 cm) for Chicco KeyFit 35. KeyFit 35 is slightly longer by 1.5 inches, which may affect storage.

Total length of the seat when fully assembled.

Product Weight

What is the product weight?

11 lbs 0 Votes
Uppababy Mesa
18.5 lbs 0 Votes
Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Product Weight

Product Weight is 11 lbs (5 kg) for Uppababy Mesa and 18.5 lbs (8.4 kg) for Chicco KeyFit 35. Mesa is significantly lighter by 7.5 lbs, enhancing portability.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 79 Updated at 2026-04-14 08:41:49: 82
Score info for Uppababy Mesa:
We base our scoring on 'Product Weight' on the following:

The weight of the car seat itself.

Child Height Limit

What is the child height limit?

32 inch 0 Votes
Uppababy Mesa
32 inch 0 Votes
Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Child Height Limit

Child Height Limit for both cars is 32 inches (81 cm), standard for infant car seat limits, equally supporting child growth.

Maximum child height the seat can support.

Product Width

What is the product width?

17 inch 1 Votes
Uppababy Mesa
16.5 inch 0 Votes
Chicco KeyFit 35

Uppababy Mesa
Uppababy Mesa

The UPPAbaby MESA is 17 inches wide, or approximately 43.2 cm, ensuring a compact fit in most cars. Its width also allows easy installation without taking up too much room, even in smaller vehicles.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 83 Updated at 2026-04-14 08:41:49: 85
Score info for Uppababy Mesa:
We base our scoring on 'Product Width' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Product Width' on the following:

Total width across the car seat.

The Chicco KeyFit 35 is a bit wider at 16.5 inches compared to the Mesa’s 17 inch width, so kinda like a snugger fit.

See more

Product Height

What is the product height?

24.5 inch 0 Votes
Uppababy Mesa
24 inch 0 Votes
Chicco KeyFit 35

Uppababy Mesa
Uppababy Mesa

At 24.5 inches tall (62.2 cm), the MESA provides a balanced design for easy loading and unloading of your child while also offering ample headspace as your baby grows.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 49 Updated at 2026-04-14 08:41:49: 53
Score info for Uppababy Mesa:
We base our scoring on 'Product Height' on the following:

Overall height of the car seat.

Armrest Width

What is the armrest width?

Who knows? 0 Votes Uppababy Mesa (Help us out by suggesting one!)

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Width of armrests (if included).

Cushion Thickness

What is the cushion thickness?

Who knows? 0 Votes Uppababy Mesa (Help us out by suggesting one!)

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Thickness of seat padding for comfort.

Seat Base Width

What is the base width?

14 inch 0 Votes
Uppababy Mesa

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Uppababy Mesa
vs
Chicco KeyFit 35
Seat Base Width

Seat Base Width for Uppababy Mesa is 14 inches (35.6 cm) whereas data for Chicco KeyFit 35 is unavailable, limiting direct base size comparison.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 67 Updated at 2026-04-14 08:41:49: 74
Score info for Uppababy Mesa:
We base our scoring on 'Seat Base Width' on the following:

Width of the seat base that rests on vehicle seat.

Seat Depth

What is the seat depth?

10.5 inch 0 Votes
Uppababy Mesa

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Uppababy Mesa
vs
Chicco KeyFit 35
Seat Depth

Seat Depth is 10.5 inches (26.7 cm) for Uppababy Mesa while no info exists for Chicco KeyFit 35, so user comfort comparison is limited here.

Depth of seating area for the child.

Seat Height without base

What is the seat height without base?

23 inch 0 Votes
Uppababy Mesa

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Uppababy Mesa
vs
Chicco KeyFit 35
Seat Height without base

Seat Height without base is 23 inches (58.4 cm) on Uppababy Mesa; Chicco KeyFit 35 does not provide this data. Mesa may offer better sizing insights.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 43 Updated at 2026-04-14 08:41:49: 54
Score info for Uppababy Mesa:
We base our scoring on 'Seat Height without base' on the following:

Height of seat component when detached from base.

Backrest Height

What is the backrest height?

18 inch 0 Votes
Uppababy Mesa

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Uppababy Mesa
vs
Chicco KeyFit 35
Backrest Height

Backrest Height is 18 inches (45.7 cm) on Uppababy Mesa and unknown on Chicco KeyFit 35, preventing height cushioning comparison.

Height of the child’s back support.

Folded Length

What is the folded length?

Who knows? 0 Votes Uppababy Mesa (Help us out by suggesting one!)

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Length of the car seat when folded.

Design & Aesthetics 10

Logo Brand Placement

Where is the logo placed?

90 Uppababy Mesa 0 Votes Headrest

76 Chicco KeyFit 35 0 Votes Headrest

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 89 Updated at 2026-04-14 08:41:49: 100
Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 86 Updated at 2026-04-14 08:58:21: 26
Score info for Uppababy Mesa:
We base our scoring on 'Logo Brand Placement' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Logo Brand Placement' on the following:

Where the brand logo is placed.

Premium Edition Version

Is there a premium edition?

No 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Indicates if a premium edition is available.

Seasonal Style Variants

Are seasonal style variants offered?

No 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Special edition variants released seasonally.

Trim Accent Options

What trimaccent options are available?

83 Uppababy Mesa 0 Votes Leatherette, Chrome

65 Chicco KeyFit 35 0 Votes Colored Piping

Uppababy Mesa
Uppababy Mesa

The leatherette and chrome accents add a touch of sophistication to the car seat, making it stand out as both a functional and stylish product. These materials are also easy to clean and maintain.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 63 Updated at 2026-04-14 08:41:49: 75
Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 70 Updated at 2026-04-14 08:58:21: 75
Score info for Uppababy Mesa:
We base our scoring on 'Trim Accent Options' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Trim Accent Options' on the following:

Accent trims or finishes available.

Color Options

What color options are available?

50 Uppababy Mesa 0 Votes Black, Gray

16 Chicco KeyFit 35 0 Votes Black, Gray, Blue

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 29 Updated at 2026-04-14 08:41:49: 30
Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 26 Updated at 2026-04-14 08:58:21: 21
Score info for Uppababy Mesa:
We base our scoring on 'Color Options' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Color Options' on the following:

Available color variations.

Pattern/Print Options

What patternprint options are offered?

10 Uppababy Mesa 0 Votes Solid

6 Chicco KeyFit 35 0 Votes Solid

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 9 Updated at 2026-04-14 08:41:49: 20
Score info for Uppababy Mesa:
We base our scoring on 'Pattern/Print Options' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Pattern/Print Options' on the following:

Available seat patterns or prints.

Design Theme

What is the design theme?

90 Uppababy Mesa 0 Votes Modern

96 Chicco KeyFit 35 0 Votes Modern

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 89 Updated at 2026-04-14 08:41:49: 100
Score info for Uppababy Mesa:
We base our scoring on 'Design Theme' on the following:

General design aesthetic of the seat.

Texture Finish

What is the texture finish?

30 Uppababy Mesa 0 Votes Smooth

36 Chicco KeyFit 35 0 Votes Smooth

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 69 Updated at 2026-04-14 08:41:49: 60
Score info for Uppababy Mesa:
We base our scoring on 'Texture Finish' on the following:

Type of surface texture finish.

Stitching Style

What stitching style is used?

40 Uppababy Mesa 0 Votes Standard

16 Chicco KeyFit 35 0 Votes Standard

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 49 Updated at 2026-04-14 08:41:49: 30
Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 26 Updated at 2026-04-14 08:58:21: 36
Score info for Uppababy Mesa:
We base our scoring on 'Stitching Style' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Stitching Style' on the following:

The visible stitching style used.

Handle Design

What is the handle design?

70 Uppababy Mesa 0 Votes Ergonomic

76 Chicco KeyFit 35 0 Votes Ergonomic

Design style of carrying handle.

Fabric & Materials 11

Water-Resistant Fabric

Is the fabric water-resistant?

Yes 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Fabric resists liquid absorption.

Stain-Resistant Fabric

Is the fabric stain-resistant?

Yes 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Resists staining from food or spills.

Hypoallergenic Properties

Is the fabric hypoallergenic?

Yes 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Indicates whether the fabric is hypoallergenic.

Padding Material Type

What type of padding material is used?

75 Uppababy Mesa 0 Votes EPS Foam

71 Chicco KeyFit 35 0 Votes EPS Foam

Uppababy Mesa
Uppababy Mesa

The padding is made from EPS foam, which provides excellent energy absorption in the event of a crash, ensuring your baby’s safety. EPS foam is commonly used in car seats for its impact-dissipating properties.

Chicco KeyFit 35
Chicco KeyFit 35

The car seat uses EPS Foam for its padding, which is a type of energy-absorbing foam designed to provide excellent impact protection.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 81 Updated at 2026-04-14 08:58:21: 66
Score info for Uppababy Mesa:
We base our scoring on 'Padding Material Type' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Padding Material Type' on the following:

Type of padding inside the car seat.

Cover Material

What is the cover material?

58 Uppababy Mesa 0 Votes Polyester, Cotton Blend

66 Chicco KeyFit 35 0 Votes Polyester

Uppababy Mesa
Uppababy Mesa

The cover is made of a polyester and cotton blend, which ensures softness and comfort while being durable and easy to clean. Polyester and cotton blends are ideal for baby products because they are hypoallergenic and resistant to wear and tear.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 37 Updated at 2026-04-14 08:41:49: 68
Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 46 Updated at 2026-04-14 08:58:21: 56
Score info for Uppababy Mesa:
We base our scoring on 'Cover Material' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Cover Material' on the following:

Type of material used for the seat cover.

Washable Cover

Is the cover washable?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Chicco KeyFit 35
Chicco KeyFit 35

The car seat features a washable cover, making it easy to keep clean from spills and messes.

Specifies if the cover is washable.

Removable Cover

Is the cover removable?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Indicates whether the seat cover can be removed.

Machine Wash Safe

Is the cover machine-wash safe?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Indicates if cover is safe for machine washing.

Flame Retardant Fabric

Does it have flame retardant fabric?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Shows if flame retardant fabric is used.

Eco-Friendly Materials

Does it use eco-friendly materials?

No 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Confirms if materials are sustainable or recycled.

Comfort & Convenience 18

Lumbar Support

Does it have lumbar support?

No 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Lumbar Support

Lumbar Support is not present in Uppababy Mesa but exists on Chicco KeyFit 35, assisting more ergonomic seating in KeyFit 35.

Padding or structure to support child’s lower back.

Reclining Function Range

What is the reclining function range?

48 Uppababy Mesa 0 Votes 30–45°

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Uppababy Mesa
vs
Chicco KeyFit 35
Reclining Function Range

Reclining Function Range is 30–45° for Uppababy Mesa but data is missing for Chicco KeyFit 35, indicating Mesa has adjustable reclining comfort.

Range of recline angles for comfort.

Headrest Cushion

Does it have a headrest cushion?

Yes 1 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Headrest Cushion

Headrest Cushioning is present on both Uppababy Mesa and Chicco KeyFit 35, supporting infant head comfort well.

Extra cushioning in headrest area for comfort.

The ventilation system on the Uppababy Mesa is a big plus for me since the Chicco doesn’t have one, keeps baby cool.

See more

Ergonomic Design Features

Does it have ergonomic features?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Ergonomic Design Features

Ergonomic Design Features are present in both Uppababy Mesa and Chicco KeyFit 35, assuring enhanced comfort and posture support.

Special ergonomic shaping for posture and comfort.

Sleeping Position Support

Does it support sleeping position?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Chicco KeyFit 35
Chicco KeyFit 35

The design provides support for comfortable sleeping positions, ensuring the infant remains secure and properly reclined during travel.

Designed for safe, comfortable sleeping.

Seat Padding Thickness

What is the seat padding thickness?

Who knows? 0 Votes Uppababy Mesa (Help us out by suggesting one!)

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Thickness of seat padding for comfort.

Fabric Material

What fabric type is used?

53 Uppababy Mesa 0 Votes Polyester, Cotton Blend

66 Chicco KeyFit 35 0 Votes Polyester

Uppababy Mesa
vs
Chicco KeyFit 35
Fabric Material

Fabric Type for Uppababy Mesa is Polyester and Cotton Blend, compared to solely Polyester on Chicco KeyFit 35, suggesting Mesa has a softer blend.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 44 Updated at 2026-04-14 08:41:49: 48
Score info for Uppababy Mesa:
We base our scoring on 'Fabric Material' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Fabric Material' on the following:

Type of fabric used in the seat covering.

Breathable Mesh Panels

Does it have breathable mesh panels?

Yes 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Presence of mesh areas for airflow.

Ventilation System

Does it have a ventilation system?

Yes 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Ventilation System

Ventilation System is included in Uppababy Mesa but missing from Chicco KeyFit 35 specs, favoring Mesa in hot weather comfort.

Integrated ventilation to regulate temperature.

Armrest Presence

Does it have armrests?

No 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Armrest Presence

Armrest Presence is absent in Uppababy Mesa while unavailable for Chicco KeyFit 35, leaving presence unclear for KeyFit.

Indicates if the seat has built-in armrests.

Leg Rest Foot Support

Does it have legfoot support?

No 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Leg Rest Foot Support

Leg Rest Foot Support is not included in Uppababy Mesa but unavailable for Chicco KeyFit 35, limiting leg comfort comparison.

Provides leg or footrest to reduce fatigue.

Seat Angle Adjustability

How adjustable is the seat angle?

45 ° 0 Votes
Uppababy Mesa

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Uppababy Mesa
vs
Chicco KeyFit 35
Seat Angle Adjustability

Seat Angle Adjustability is 45° on Uppababy Mesa and not specified for Chicco KeyFit 35, indicating more precise angle control on Mesa.

Flexibility in adjusting seating angle.

Adjustability & Features 15

Recline Positions Count

How many recline positions are there?

23 Uppababy Mesa 0 Votes 4

81 Chicco KeyFit 35 1 Votes 9

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 96 Updated at 2026-04-14 08:58:21: 77
Score info for Uppababy Mesa:
We base our scoring on 'Recline Positions Count' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Recline Positions Count' on the following:

Number of recline positions offered.

The recline positions count being 9 on the Chicco KeyFit 35 feels way more flexible compared to the Mesa’s 4 positions.

See more

Adjustable Headrest Positions

How many headrest positions does it have?

0 Uppababy Mesa 0 Votes Yes

63 Chicco KeyFit 35 0 Votes 13

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 59 Updated at 2026-04-14 08:58:21: 69
Score info for Chicco KeyFit 35:
We base our scoring on 'Adjustable Headrest Positions' on the following:

Number of headrest positions available.

Swivel Range

What is the swivel range?

Who knows? 0 Votes Uppababy Mesa (Help us out by suggesting one!)

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Degree range the seat can swivelrotate.

Harness Height Adjustment Levels

How many harness height adjustments are available?

19 Uppababy Mesa 0 Votes 5

76 Chicco KeyFit 35 0 Votes 13

Uppababy Mesa
vs
Chicco KeyFit 35
Harness Height Adjustment Levels

Harness Height Adjustment Levels are 5 on Uppababy Mesa but 13 on Chicco KeyFit 35, favoring KeyFit for heightened fit precision.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 15 Updated at 2026-04-14 08:41:49: 29
Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 81 Updated at 2026-04-14 08:58:21: 65
Score info for Uppababy Mesa:
We base our scoring on 'Harness Height Adjustment Levels' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Harness Height Adjustment Levels' on the following:

Number of vertical positions for harness straps.

Adjustable Leg Support

Does it have adjustable leg support?

No 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Adjustable Leg Support

Adjustable Leg Support is absent in Uppababy Mesa and data is unavailable for Chicco KeyFit 35, making support comparison incomplete.

Indicates if leg support can be extended or repositioned.

Multi-Stage Use

Can it be used as a convertible seat?

No 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Whether the seat adapts across infant, toddler, and booster stages.

Rear-to-Forward Transition Feature

Does it support rear-to-forward transition?

No 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Shows if the seat allows easy switch from rear to forward facing.

Booster Mode Support

Can it be used as a booster?

No 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Booster Mode Support

Booster Mode Support is not available for Uppababy Mesa and data is unavailable for Chicco KeyFit 35, indicating neither offers booster use.

Indicates if seat can convert into booster mode.

Seat Belt Guide

Does it include a seat belt guide?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Seat Belt Guide

Seat Belt Guide is provided by both Uppababy Mesa and Chicco KeyFit 35, facilitating proper belt routing for safe installation.

Helps position seat belt properly in booster mode.

Storage Pocket

Does it have storage pockets?

Yes 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Storage Pocket

Storage Pocket availability is Yes in Uppababy Mesa but not available in Chicco KeyFit 35, giving Mesa an edge in convenience.

Indicates presence of small storage compartments.

Integrated Sunshade Canopy

Does it have a sunshade or canopy?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Integrated Sunshade Canopy

Integrated Sunshade Canopy is included in both Uppababy Mesa and Chicco KeyFit 35, providing infant sun protection.

Built-in sunshade for added protection.

Quick-Release Mechanism

Does it have a quick-release mechanism?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Quick-Release Mechanism

Quick-Release Mechanism is available in both Uppababy Mesa and Chicco KeyFit 35, easing fast removal and installation.

Mechanism to quickly remove or detach the seat.

Safety & Protection 16

Side Impact Protection

Does it have side impact protection?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Side Impact Protection

Side Impact Protection is standard on both Uppababy Mesa and Chicco KeyFit 35, enhancing occupant safety in lateral collisions.

Indicates presence of padding or technology against side collisions.

Anti-Rebound Protection

Does it have anti-rebound protection?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Anti-Rebound Protection

Anti-Rebound Protection exists on both Uppababy Mesa and Chicco KeyFit 35, helping reduce rebound in frontal crashes.

Feature that limits rebound motion in crash.

Headrest Adjustment Levels

How many headrest adjustment levels are there?

16 Uppababy Mesa 1 Votes 5

66 Chicco KeyFit 35 0 Votes 13

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 14 Updated at 2026-04-14 08:41:49: 19
Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 76 Updated at 2026-04-14 08:58:21: 61
Score info for Uppababy Mesa:
We base our scoring on 'Headrest Adjustment Levels' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Headrest Adjustment Levels' on the following:

Number of positions for adjusting the headrest.

I really like the 5 headrest adjustment levels on the Uppababy Mesa cuz it lets me find the perfect fit for my kiddo.

See more

Harness Adjustment Type

What type of harness adjustment does it have?

20 Uppababy Mesa 0 Votes Manual

76 Chicco KeyFit 35 0 Votes No-rethread

Uppababy Mesa
vs
Chicco KeyFit 35
Harness Adjustment Type

Harness Adjustment Type is Manual on Uppababy Mesa and No-rethread on Chicco KeyFit 35, with Chicco offering easier adjustment.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 56 Updated at 2026-04-14 08:58:21: 81
Score info for Uppababy Mesa:
We base our scoring on 'Harness Adjustment Type' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Harness Adjustment Type' on the following:

Method of adjusting harness tightnessheight.

Extended Rear-Facing Capability

Does it support extended rear-facing use?

No 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Extended Rear-Facing Capability

Extended Rear-Facing Capability is absent in Uppababy Mesa but present in Chicco KeyFit 35, allowing longer rear-facing use in KeyFit.

Allows children to remain rear-facing beyond standard limits.

Impact-absorbing Base

Does it have an impact-absorbing base?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Impact-absorbing Base

Impact-absorbing Base is included on both Uppababy Mesa and Chicco KeyFit 35, enhancing impact protection on base.

Base designed to dissipate crash forces.

Energy-Absorbing Foam

Does it use energy-absorbing foam?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Energy-Absorbing Foam

Energy-Absorbing Foam is included in both Uppababy Mesa and Chicco KeyFit 35, improving crash impact mitigation.

Presence of EPS or EPP foam to absorb crash forces.

Steel Reinforced Frame

Does it have a steel reinforced frame?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Steel Reinforced Frame

Steel Reinforced Frame is present on both Uppababy Mesa and Chicco KeyFit 35, providing enhanced structural safety.

Steel in the frame increases durability and crash safety.

Three-Point Harness

Does it use a three-point harness?

No 0 Votes Uppababy Mesa

No 1 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Three-Point Harness

Three-Point Harness is absent in Uppababy Mesa and data unavailable for Chicco KeyFit 35; both focus on five-point harness safety.

Indicates if a simpler three-point harness is used.

Chicco KeyFit 35's no-rethread harness is pretty dope and saves a bunch of time adjusting the straps.

See more

Five-Point Harness

Does it use a five-point harness?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Five-Point Harness

Five-Point Harness is standard in both Uppababy Mesa and Chicco KeyFit 35, optimizing secure child restraint.

Shows if the seat uses a five-point harness system.

No-Rethread Harness

Does it have a no-rethread harness?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Harness adjusts without rethreading straps manually.

Crash Test Certification

What crash test certifications does it hold?

70 Uppababy Mesa 0 Votes NHTSA

66 Chicco KeyFit 35 0 Votes FMVSS213

Uppababy Mesa
vs
Chicco KeyFit 35
Crash Test Certification

Crash Test Certification is NHTSA for Uppababy Mesa and FMVSS213 for Chicco KeyFit 35, showing compliance with stringent safety standards on both.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 54 Updated at 2026-04-14 08:41:49: 65
Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 66 Updated at 2026-04-14 08:58:21: 71
Score info for Uppababy Mesa:
We base our scoring on 'Crash Test Certification' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Crash Test Certification' on the following:

Indicates which crash test programs the seat passed.

Installation & Compatibility 16

Installation Method

What installation methods are supported?

35 Uppababy Mesa 1 Votes LATCH, Seat Belt

56 Chicco KeyFit 35 0 Votes Seat Belt, LATCH

Uppababy Mesa
Uppababy Mesa

The MESA supports both LATCH and seat belt installation, offering flexibility depending on the car's system. This feature ensures a secure fit in a wide variety of vehicles.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 29 Updated at 2026-04-14 08:41:49: 45
Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 31 Updated at 2026-04-14 08:58:21: 51
Score info for Uppababy Mesa:
We base our scoring on 'Installation Method' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Installation Method' on the following:

Indicates which systems can be used to secure the car seat.

Installation method is similar but Uppababy Mesa lists LATCH first which might mean it’s a bit easier to install quickly.

See more

Base Compatibility

What type of base compatibility does it have?

30 Uppababy Mesa 0 Votes Fixed

96 Chicco KeyFit 35 0 Votes Detachable

Uppababy Mesa
vs
Chicco KeyFit 35
Base Compatibility

Base Compatibility differs: Uppababy Mesa has Fixed base compatibility, while Chicco KeyFit 35 has Detachable base compatibility, offering more versatility on KeyFit.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 19 Updated at 2026-04-14 08:41:49: 40
Score info for Uppababy Mesa:
We base our scoring on 'Base Compatibility' on the following:

Defines whether the seat works with detachable or fixed base.

Compatibility with Travel System

Is it compatible with travel systems?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Chicco KeyFit 35
Chicco KeyFit 35

This car seat is compatible with travel systems, meaning it can be easily attached to compatible strollers for seamless transitions from car to stroller.

Whether the seat can attach to a stroller system.

Anti-Rebound Bar

Does it have an anti-rebound bar?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Anti-Rebound Bar

Anti-Rebound Bar is included with both Uppababy Mesa and Chicco KeyFit 35, providing additional crash safety.

Shows if an anti-rebound bar is included.

FAA Aircraft Approval

Is it FAA approved?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
FAA Aircraft Approval

FAA Aircraft Approval is granted for both Uppababy Mesa and Chicco KeyFit 35, making either suitable for air travel.

Indicates approval for use in airplanes.

Installation Difficulty Rating

What is the installation difficulty rating?

100 Uppababy Mesa 0 Votes Easy

96 Chicco KeyFit 35 0 Votes Easy

Relative ease of installation (e.g., 1–5 rating).

Base Included

Is a base included?

100 Uppababy Mesa 0 Votes Yes

96 Chicco KeyFit 35 0 Votes Yes

Uppababy Mesa
vs
Chicco KeyFit 35
Base Included

Both Uppababy Mesa and Chicco KeyFit 35 include a base with the seat, simplifying installation.

Whether the base is provided with the product.

Built-in Level Indicator

Does it have a level indicator?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Uppababy Mesa
vs
Chicco KeyFit 35
Built-in Level Indicator

Built-in Level Indicator is present in both Uppababy Mesa and Chicco KeyFit 35, helping ensure proper seat angle installation.

Shows if the seat has a leveling indicator.

Quick Installation Features

Does it have quick installation features?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Chicco KeyFit 35
Chicco KeyFit 35

The car seat includes quick installation features, such as the ReclineSure® leveling foot and RideRight® bubble level-indicators, to simplify proper setup.

Indicates presence of fast-install mechanisms.

Installation Time Estimate

How long does installation take?

2 minutes 0 Votes
Uppababy Mesa

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Uppababy Mesa
Uppababy Mesa

Installation is quick and easy, typically taking just 2 minutes to set up, making it one of the fastest installs on the market. This time-saving feature is appreciated by parents in a rush.

Approximate time needed for installation.

Vehicle Compatibility

What vehicles is it compatible with?

43 Uppababy Mesa 0 Votes Car, SUV

64 Chicco KeyFit 35 0 Votes Car, SUV, Truck, Van

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 27 Updated at 2026-04-14 08:41:49: 75
Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 81 Updated at 2026-04-14 08:58:21: 55
Score info for Uppababy Mesa:
We base our scoring on 'Vehicle Compatibility' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Vehicle Compatibility' on the following:

Shows what type of vehicles the seat fits into.

Rotation Swivel Function

Does it have swivel function?

No 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Whether the seat can rotateswivel for easier access.

Maintenance & Care 9

Drying Instructions

What are the drying instructions?

70 Uppababy Mesa 0 Votes Air Dry

36 Chicco KeyFit 35 0 Votes Air Dry

Uppababy Mesa
Uppababy Mesa

To preserve the fabric and prevent any shrinkage or damage, air drying is recommended. This method is gentle on the material, ensuring the car seat remains in excellent condition for longer.

Chicco KeyFit 35
Chicco KeyFit 35

The car seat's fabrics are recommended to be Air Dry to maintain their integrity and prevent damage.

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 38 Updated at 2026-04-14 08:41:49: 50
Score info for Uppababy Mesa:
We base our scoring on 'Drying Instructions' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Drying Instructions' on the following:

Specifies how the fabric should be dried.

Spot Clean Only Areas

Are there spot-clean only areas?

No 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Chicco KeyFit 35
Chicco KeyFit 35

Certain areas of the car seat are designed for spot cleaning only, allowing for targeted cleaning without removing the entire cover.

Areas that must be cleaned by spot cleaning only.

Replacement Part Availability

Are replacement parts available?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Chicco KeyFit 35
Chicco KeyFit 35

Replacement parts are available for this car seat, allowing for continued use and maintenance over time.

Indicates if replacement parts are available.

Cleaning Instructions

What are the cleaning instructions?

85 Uppababy Mesa 0 Votes Machine Wash

76 Chicco KeyFit 35 0 Votes Machine Wash

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 65 Updated at 2026-04-14 08:41:49: 90
Score info for Uppababy Mesa:
We base our scoring on 'Cleaning Instructions' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Cleaning Instructions' on the following:

Recommended method for cleaning the car seat.

Detachable Fabric Parts

Are the fabric parts detachable?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Shows if fabric components can be removed.

Machine Wash Temperature Limit

What is the machine wash temperature limit?

Who knows? 0 Votes Uppababy Mesa (Help us out by suggesting one!)

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Maximum temperature safe for machine washing.

Care Label Instructions

What do the care label instructions say?

100 Uppababy Mesa 0 Votes Clear

66 Chicco KeyFit 35 0 Votes Clear

Details on the sewn-in care label.

Maintenance Tools Required

Are tools required for maintenance?

100 Uppababy Mesa 0 Votes None

96 Chicco KeyFit 35 0 Votes None

Indicates if any tools are needed for maintenance.

Spare Parts Ordering Process

How can spare parts be ordered?

20 Uppababy Mesa 0 Votes Simple

56 Chicco KeyFit 35 0 Votes Simple

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 9 Updated at 2026-04-14 08:41:49: 30
Score info for Uppababy Mesa:
We base our scoring on 'Spare Parts Ordering Process' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Spare Parts Ordering Process' on the following:

Information on how to order spare parts.

Packaging & Shipping 11

Instruction Manual Included

Is the manual included?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Chicco KeyFit 35
Chicco KeyFit 35

An instruction manual is included, providing detailed guidance for proper installation and use of the car seat.

States if an instruction manual is included.

Packaging Length

What is the packaging length?

19 inch 0 Votes
Uppababy Mesa

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 84 Updated at 2026-04-14 08:41:49: 81
Score info for Uppababy Mesa:
We base our scoring on 'Packaging Length' on the following:

Length of the product packaging box.

Packaging Width

What is the packaging width?

16 inch 0 Votes
Uppababy Mesa

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 93 Updated at 2026-04-14 08:41:49: 90
Score info for Uppababy Mesa:
We base our scoring on 'Packaging Width' on the following:

Width of the product packaging box.

Packaging Height

What is the packaging height?

24 inch 0 Votes
Uppababy Mesa

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 61 Updated at 2026-04-14 08:41:49: 56
Score info for Uppababy Mesa:
We base our scoring on 'Packaging Height' on the following:

Height of the product packaging box.

Packaging Weight

What is the box weight?

15 lbs 0 Votes
Uppababy Mesa

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Total weight of the packaged box.

Number of Boxes

How many boxes are included?

0 Uppababy Mesa 0 Votes 1

0 Chicco KeyFit 35 0 Votes 1

Total number of boxes shipped for the product.

Packaging Type

What type of packaging is used?

20 Uppababy Mesa 0 Votes Standard

16 Chicco KeyFit 35 0 Votes Standard

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 05:03:53: 0 Updated at 2026-03-02 04:01:33: 19 Updated at 2026-04-14 08:41:49: 0
Score info for Uppababy Mesa:
We base our scoring on 'Packaging Type' on the following:

Type of packaging material used.

Assembly Required

Is assembly required?

No 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Whether the product requires assembly after unboxing.

Tools Included

Are tools included?

No 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Indicates if necessary tools are included.

Shipping Protection Features

Are shipping protection features included?

Yes 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Extra padding or safety measures for transport.

Country of Shipping Origin

What is the shipping origin country?

95 Uppababy Mesa 0 Votes USA

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Country from which the product ships.

Policies & Warranty 10

Customer Support Availability

When is customer support available?

100 Uppababy Mesa 0 Votes 24/7

0 Chicco KeyFit 35 0 Votes Business Hours Only

Uppababy Mesa
vs
Chicco KeyFit 35
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 21 Updated at 2026-04-14 08:58:21: 26
Score info for Uppababy Mesa:
We base our scoring on 'Customer Support Availability' on the following:
Score info for Chicco KeyFit 35:
We base our scoring on 'Customer Support Availability' on the following:

Level of customer support provided.

Replacement Seat Program (post-accident)

Is there a post-accident replacement program?

Yes 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Whether a replacement seat is offered after an accident.

Return Period

What is the return period?

30 days 0 Votes
Uppababy Mesa

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Uppababy Mesa
Uppababy Mesa

The MESA offers a 30-day return period, allowing parents time to test the car seat and ensure it meets their needs. This gives peace of mind before finalizing the purchase.

Number of days allowed for product returns.

Recall Policy

Is there a recall policy?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Chicco KeyFit 35
Chicco KeyFit 35

A recall policy is in place, ensuring that any safety issues are addressed promptly by the manufacturer.

Indicates if the brand has a recall policy.

Warranty Coverage Scope

What does the warranty cover?

100 Uppababy Mesa 0 Votes Full

16 Chicco KeyFit 35 0 Votes Limited

Defines what the warranty covers.

Warranty Coverage for Fabric

Does the warranty cover fabric?

Yes 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

States if warranty includes fabric weardefects.

Extended Warranty Option

Is an extended warranty option available?

No 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Whether extended warranty is available.

Registration Required for Warranty

Is registration required for warranty?

Yes 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Shows if product registration is needed for warranty.

Insurance Accident Coverage

Is accident coverage included?

No 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Coverage in case of car accident damage.

Upgrade/Trade-in Policy

Is there an upgrade or trade-in policy?

No 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Option to upgrade or trade in for a new model.

Accessories & Add-ons 11

Cup Holder

Does it include a cup holder?

100 Uppababy Mesa 1 Votes Yes

0 Chicco KeyFit 35 0 Votes No

Uppababy Mesa
Uppababy Mesa

The MESA includes a cup holder, providing a convenient place for a bottle or sippy cup during car rides. This feature helps keep drinks easily accessible and minimizes spills.

States if the car seat comes with a cup holder.

Cup holder inclusion on Uppababy Mesa is clutch for keeping drinks handy during rides unlike the Chicco model.

See more

Rain Cover Compatibility

Is it compatible with a rain cover?

Yes 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Whether the seat can be fitted with a rain cover.

Storage Compartments

Does it have storage compartments?

Yes 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Whether the seat includes compartments for small items.

Organizer Pocket

Does it have an organizer pocket?

Yes 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Uppababy Mesa
Uppababy Mesa

The car seat comes with an organizer pocket, perfect for storing small items like toys, pacifiers, or wipes. This helps keep essentials organized and within reach while traveling.

Extra pocket to keep small essentials organized.

Snack Tray

Does it include a snack tray?

0 Uppababy Mesa 0 Votes No

0 Chicco KeyFit 35 0 Votes No

Shows if a snack tray is provided.

Carrying Handle

Does it have a carrying handle?

Yes 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Indicates if the seat has a handle for carrying.

Travel Bag Compatibility

Is it compatible with travel bags?

Yes 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Shows if the seat can fit into a travelstorage bag.

Mosquito Net Compatibility

Is it compatible with mosquito nets?

Yes 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Indicates if a mosquito net can be attached.

Toy Attachment Option

Does it allow toy attachment?

Yes 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Shows if toys can be attached for child entertainment.

Seat Protector Mat

Is a seat protector mat included?

No 0 Votes Uppababy Mesa

No 0 Votes Chicco KeyFit 35

Whether a mat is included to protect the vehicle seat.

Sunshade Extension

Does it include a sunshade extension?

No 0 Votes Uppababy Mesa

Yes 0 Votes Chicco KeyFit 35

Indicates if an extendable sunshade is provided.

Surveys

Because hot takes deserve votes.

Comfortness

How comfortable does this car seat feel during use?

Plush and supportive — Maximum comfort
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Soft and cozy — Very comfortable
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Decently padded — Feels okay
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
A bit rough — Could be better
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Hard and stiff — Not comfortable at all
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35

Ease of Installation

How easy is it to install this car seat securely?

Super simple — Under 5 minutes
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Quick and easy — 5 to 10 minutes
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Straightforward — 10 to 20 minutes
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Tricky but doable — 20 to 30 minutes
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Frustrating and confusing — Took over 30 minutes
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35

Weight

How heavy is this car seat to carry and move around?

Ultra-light — Under 15 pounds
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Lightweight — 15 to 20 pounds
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Manageable — 20 to 25 pounds
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Heavy — 25 to 30 pounds
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Very heavy — Over 30 pounds
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35

Durability

How durable and long-lasting does this car seat feel?

Built to last — Over 5 years
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Strong — 3 to 5 years
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Decent — 2 to 3 years
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Weak — 1 to 2 years
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Flimsy — Less than 1 year
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35

Size and Fit

How well does this car seat fit in a standard vehicle?

Slim and perfect — Under 18 inches wide
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Compact fit — 18 to 20 inches wide
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Moderate fit — 20 to 22 inches wide
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Large fit — 22 to 24 inches wide
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Way too bulky — Over 24 inches wide
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35

Ease of Cleaning

How easy is it to clean this car seat after spills or messes?

Super easy — Removable and washable covers
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Easy clean — Wipes off quickly
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Average effort — Some parts easy, some not
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Pretty difficult — Lots of effort required
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Painful process — Needs deep scrubbing
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35

Noise Level

How noisy are the straps, buckles, or parts of this car seat during use?

Silent — No noise at all
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Quiet — Rarely makes noise
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Average — Some minor sounds
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Noticeably noisy — Can be distracting
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Very noisy — Constant squeaks and clicks
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35

Design Appeal

How attractive does the design of this car seat look?

Sleek and eye-catching
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Stylish and modern
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Decent but nothing special
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Plain and simple
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Outdated and dull
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35

Pricing

How would you rate the price of this car seat?

Great value for money
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Pretty good price
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Fair deal
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Kinda pricey
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Crazy expensive
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35

Material

How breathable and temperature-friendly is the material of this car seat?

Very breathable — Stays cool even on hot days
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Comfortable — Minimal heat buildup
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Average — Warm after long use
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Hot — Feels sweaty in warm weather
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35
Uncomfortable — Traps heat and feels sticky
0 Votes
Uppababy Mesa
0 Votes
Chicco KeyFit 35

Guides 2

Videos 1

All About Uppababy Mesa

All About Uppababy Mesa

youtube.com
youtube.com

Files 1

Chicco KeyFit 35 Operation Guide

chiccousa.com
chiccousa.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Uppababy
Uppababy
Uppababy Mesa
Uppababy Mesa
0 / 5 0 Reviews
Chicco
Chicco
Chicco KeyFit 35
Chicco KeyFit 35
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 2

Only the best made it here.

Collections 0

Treasures You’ve picked. No fluff, all fun.

More Car Seats 0

Unlock more awesome finds.

Other Uppababy Car Seats 9

Other Chicco Car Seats 45

Uppababy Mesa
Uppababy
Uppababy
Uppababy Mesa
Chicco KeyFit 35
Chicco
Chicco
Chicco KeyFit 35
vs