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Cosco Kids Topside Booster Car Seat, Rainbow, Toddler, Unisex

4.6 stars out of 129 reviews

(4.6)|

Cosco Kids Topside Booster Car Seat, Rainbow, Toddler, Unisex Cosco Kids Topside Booster Car Seat Rainbow Toddler Unisex Cosco Kids Topside Booster Car Seat Organic Waves

Actual Color:Rainbow

Organic Waves, $19.99, was $25.99

$25.99

selected, Rainbow, $19.99, was $24.00

$24.00

Key item features

Designed for kids 40–100 lbs. and 43.4"–57"
Extra-plush pad gives your child a comfy ride
Seat-friendly design protects your seats from scuffs and marks
Lightweight, compact design makes it easy to move from car to car
Machine-washable and dryer-safe seat pad
Fabric cover is hand-wash only

Specs

Child car seat style
Backless Booster Car Seats
Forward-facing minimum weight
40 lb
Forward-facing maximum weight
100 lb
Features
Lightweight

Reviews summary

Pros

: Made to be easily portable.
: Seat is compact and easy to use.
: Designed for easy portability during trips.
: Provides reliable protection for users.
: Offers quality and features at a reasonable cost.

Generated by AI

Current price is Now $19.99

You save $4.01

was $24.00

Price when purchased online

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About this item

Product details

Give your child a comfy lift with the Cosco Kids™ Topside Booster Car Seat. Featuring an extra-plush pad, this booster gives kids the extra height they need to keep seatbelts properly positioned. They’ll love the added comfort, making for an even happier ride. It’s lightweight and compact design keeps it simple to move from one vehicle to another and offers a seat-friendly design that won’t scuff or leave indentations on your car’s seats. The seat pad is machine-washable and dryer-safe.

Comfy and lightweight, the Topside Booster Car Seat is great for families on the go. Designed for kids 40–100 lbs. and 43.4"–57".

Designed for kids 40–100 lbs. and 43.4"–57"
Extra-plush pad gives your child a comfy ride
Seat-friendly design protects your seats from scuffs and marks
Lightweight, compact design makes it easy to move from car to car
Machine-washable and dryer-safe seat pad
Fabric cover is hand-wash only

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Child car seat style

Backless Booster Car Seats

Forward-facing minimum weight

40 lb

Forward-facing maximum weight

100 lb

Features

Lightweight

Directions

Fabric Care Instructions

Machine wash separately with cold water on a gentle cycle. Tumble dry separately for 10-12 minutes on low heat.

Warranty

Warranty information

This product is warranted against defective materials or workmanship for 1 year from the date of original purchase.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warranty url

https://www.coscokids.com/warranty

Warnings

Warning Text

Read and follow the enclosed instructions before using this child restraint.

WARNING: None

Compare with similar items

Comparison Overview:
Product	Viewing this item Cosco Kids Topside Booster Car Seat, Rainbow, Toddler, Unisex current price Now $19.99, Was $24.00 Cosco Kids Topside Booster Car Seat, Rainbow, Toddler, Unisex 4.6 out of 5 Stars. 129 reviews	Cosco Kids Rise LX Toddler Booster Car Seat, Fossil Black current price Now $17.98, Was $19.98 Cosco Kids Rise LX Toddler Booster Car Seat, Fossil Black 4.7 out of 5 Stars. 1753 reviews	Cosco Kids Topside Booster Car Seat current price Now $19.99, Was $25.99 Cosco Kids Topside Booster Car Seat 4.6 out of 5 Stars. 290 reviews	Graco TurboBooster 2.0 Backless Booster Seat, Kent, Grey current price Now $29.59, Was $36.97 Graco TurboBooster 2.0 Backless Booster Seat, Kent, Grey 4.7 out of 5 Stars. 3760 reviews	Safety 1st Comfort Ride Lite Toddler Booster Car Seat, Pure Black II current price $34.98 Safety 1st Comfort Ride Lite Toddler Booster Car Seat, Pure Black II 4.7 out of 5 Stars. 33 reviews	Graco TurboBooster LX Backless Booster with LATCH, Rio, Black current price $40.97 Graco TurboBooster LX Backless Booster with LATCH, Rio, Black 4.5 out of 5 Stars. 110 reviews	Graco Turbobooster 2.0 Backless Booster Car Seat, Barbie Paint, 5.1 lbs current price $44.99 Graco Turbobooster 2.0 Backless Booster Car Seat, Barbie Paint, 5.1 lbs 4.7 out of 5 Stars. 73 reviews	Safety 1st Comfort Ride™ 3-in-1 Booster Car Seat, Seal Pup II current price $68.59 Safety 1st Comfort Ride™ 3-in-1 Booster Car Seat, Seal Pup II 4.3 out of 5 Stars. 563 reviews	Chicco GoFit Backless Booster Car Seat - Raindrop (Blue), New current price $54.99 Chicco GoFit Backless Booster Car Seat - Raindrop (Blue), New 4.7 out of 5 Stars. 410 reviews

Comparison Chart:
Age Group	ToddlerCosco Kids Topside Booster Car Seat, Rainbow, Toddler, Unisex	ToddlerCosco Kids Rise LX Toddler Booster Car Seat, Fossil Black	ToddlerCosco Kids Topside Booster Car Seat	ToddlerGraco TurboBooster 2.0 Backless Booster Seat, Kent, Grey	ToddlerSafety 1st Comfort Ride Lite Toddler Booster Car Seat, Pure Black II	ToddlerGraco TurboBooster LX Backless Booster with LATCH, Rio, Black	ChildGraco Turbobooster 2.0 Backless Booster Car Seat, Barbie Paint, 5.1 lbs	ChildSafety 1st Comfort Ride™ 3-in-1 Booster Car Seat, Seal Pup II	ChildChicco GoFit Backless Booster Car Seat - Raindrop (Blue), New
Child Car Seat Style	Backless Booster Car SeatsCosco Kids Topside Booster Car Seat, Rainbow, Toddler, Unisex	Backless Booster Car SeatsCosco Kids Rise LX Toddler Booster Car Seat, Fossil Black	High-back BoosterCosco Kids Topside Booster Car Seat	Backless Booster Car SeatsGraco TurboBooster 2.0 Backless Booster Seat, Kent, Grey	Backless Booster Car SeatsSafety 1st Comfort Ride Lite Toddler Booster Car Seat, Pure Black II	Backless Booster Car SeatsGraco TurboBooster LX Backless Booster with LATCH, Rio, Black	Backless Booster Car SeatsGraco Turbobooster 2.0 Backless Booster Car Seat, Barbie Paint, 5.1 lbs	High-Back Booster Car SeatsSafety 1st Comfort Ride™ 3-in-1 Booster Car Seat, Seal Pup II	Backless Booster Car SeatsChicco GoFit Backless Booster Car Seat - Raindrop (Blue), New
Color	RainbowCosco Kids Topside Booster Car Seat, Rainbow, Toddler, Unisex	Fossil BlackCosco Kids Rise LX Toddler Booster Car Seat, Fossil Black	LeoCosco Kids Topside Booster Car Seat	KentGraco TurboBooster 2.0 Backless Booster Seat, Kent, Grey	Pure Black IISafety 1st Comfort Ride Lite Toddler Booster Car Seat, Pure Black II	RioGraco TurboBooster LX Backless Booster with LATCH, Rio, Black	Barbie PaintGraco Turbobooster 2.0 Backless Booster Car Seat, Barbie Paint, 5.1 lbs	Seal Pup IISafety 1st Comfort Ride™ 3-in-1 Booster Car Seat, Seal Pup II	RaindropChicco GoFit Backless Booster Car Seat - Raindrop (Blue), New
Car Seat Facing Direction	Forward FacingCosco Kids Topside Booster Car Seat, Rainbow, Toddler, Unisex	Forward FacingCosco Kids Rise LX Toddler Booster Car Seat, Fossil Black	Forward FacingCosco Kids Topside Booster Car Seat	Forward FacingGraco TurboBooster 2.0 Backless Booster Seat, Kent, Grey	Forward FacingSafety 1st Comfort Ride Lite Toddler Booster Car Seat, Pure Black II	Forward FacingGraco TurboBooster LX Backless Booster with LATCH, Rio, Black	Forward FacingGraco Turbobooster 2.0 Backless Booster Car Seat, Barbie Paint, 5.1 lbs	Forward FacingSafety 1st Comfort Ride™ 3-in-1 Booster Car Seat, Seal Pup II	Forward FacingChicco GoFit Backless Booster Car Seat - Raindrop (Blue), New

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Customer ratings & reviews

4.6 out of 5 stars

stars129 ratings85 reviews

How item rating is calculated

Reviews summary

Pros

: Made to be easily portable.
: Seat is compact and easy to use.
: Designed for easy portability during trips.
: Provides reliable protection for users.
: Offers quality and features at a reasonable cost.

Generated by AI

Customer images

+3 images

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

Sort by |

Showing 1-3 of 85 reviews

Jan 8, 2025

Georgios

Item details

Color: Organic Waves

5 out of 5 stars review

Verified Purchase

Very good choice

It is very good, comfortable and smooth. It is a good choice of car seat for my kid's safety. It came immediately in a good and appropriate packaging. The price is affordable and the item is value for money. It is recommended.

Helpful?

Aug 20, 2025

Theresa

Item details

Color: Organic Waves

Sold and shipped byDorel Juvenile Group

5 out of 5 stars review

Verified Purchase

Costco Booster Seat

Great product , for the price.

Helpful?

Apr 25, 2025

Ooob

Item details

Color: Organic Waves

5 out of 5 stars review

Verified Purchase

Good solution

I like it, it's really low profile for my kid that is taller

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Cosco Kids Topside Booster Car Seat, Rainbow, Toddler, Unisex

Key item features

Specs

Reviews summary

How do you want your item?

More seller options (1)

Get free delivery, shipping and more*

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