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Cosco Kids Topside Booster Car Seat

Name: Cosco Kids Topside Booster Car Seat
Brand: Cosco Kids
SKU: 34391007
Price: 19.99 USD
Availability: InStock
Rating: 4.6 (275 reviews)

4.6 stars out of 275 reviews

(4.6)|

275 ratings

Cosco Kids Topside Booster Car Seat Cosco Kids Topside Booster Car Seat Cosco Topside Booster Car Seat Cosco Topside Booster Car Seat

Actual Color:Turquoise

Grape, $19.99, was $22.99

$22.99

Leo, $19.99, was $25.99

$25.99

selected, Turquoise, $19.99, was $25.99

$25.99

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
One-year limited warranty is included

Specs

Age range
5 - 60 Years
Child car seat style
High-back Booster
Forward-facing maximum weight
100 lb
Forward-facing minimum weight
40 lb
Maximum height
57 in
Child car seat feature
Lightweight

Reviews summary

Pros

: Made to be easily portable.
: Has a slim profile for easy installation.
: Offers good value at this cost.
: Seat cushioning is described as soft and cozy.
: Meets national safety standards.

Cons

: Seat cushioning could be denser for better comfort.

Generated by AI

Current price is Now $19.99

You save $6.00

was $25.99

Price when purchased online

Free shipping
Free 30-day returns

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2-Year Plan - $2.00

3-Year Plan - $3.00

How do you want your item?

Columbus, 43215

Arrives by Thu, Feb 5

Sold and shipped by Dorel Juvenile Group

4.624662466246624 stars out of 5, based on 1111 seller reviews(4.6)

Report an issue with this seller

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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
One-year limited warranty is included

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

Age range

5 - 60 Years

Child car seat style

High-back Booster

Forward-facing maximum weight

100 lb

Forward-facing minimum weight

40 lb

Directions

Instructions

Use and care instructions closed.

Fabric Care Instructions

Machine-washable and dryer-safe seat pad. Fabric cover is hand-wash only

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

Ingredients

All new material consisting of 100% Polyurethane Foam Pad.

Warnings

WARNING: No

Warning Text

safety:N

Compare with similar items

Comparison Overview:
Product	Viewing this item 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. 275 reviews	Cosco Kids Rise LX Toddler Booster Car Seat, Country Blue current price $19.98 Cosco Kids Rise LX Toddler Booster Car Seat, Country Blue 4.7 out of 5 Stars. 4103 reviews	Graco TurboBooster 2.0 Backless Booster Seat, Kent, Grey current price $36.97 Graco TurboBooster 2.0 Backless Booster Seat, Kent, Grey 4.7 out of 5 Stars. 3658 reviews	Cosco Kids Rise LX Toddler Booster Car Seat, Fossil Black current price $19.98 Cosco Kids Rise LX Toddler Booster Car Seat, Fossil Black 4.5 out of 5 Stars. 148 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. 105 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 4.6 out of 5 Stars. 31 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. 406 reviews

Comparison Chart:
Age Group	ToddlerCosco Kids Topside Booster Car Seat	ToddlerCosco Kids Rise LX Toddler Booster Car Seat, Country Blue	ToddlerGraco TurboBooster 2.0 Backless Booster Seat, Kent, Grey	ToddlerCosco Kids Rise LX Toddler Booster Car Seat, Fossil Black	ToddlerGraco TurboBooster LX Backless Booster with LATCH, Rio, Black	ToddlerSafety 1st Comfort Ride Lite Toddler Booster Car Seat, Pure Black II	ChildChicco GoFit Backless Booster Car Seat - Raindrop (Blue), New
Child Car Seat Style	High-back BoosterCosco Kids Topside Booster Car Seat	Backless Booster Car SeatsCosco Kids Rise LX Toddler Booster Car Seat, Country Blue	Backless Booster Car SeatsGraco TurboBooster 2.0 Backless Booster Seat, Kent, Grey	Backless Booster Car SeatsCosco Kids Rise LX Toddler Booster Car Seat, Fossil Black	Backless Booster Car SeatsGraco TurboBooster LX Backless Booster with LATCH, Rio, Black	Backless Booster Car SeatsSafety 1st Comfort Ride Lite Toddler Booster Car Seat, Pure Black II	Backless Booster Car SeatsChicco GoFit Backless Booster Car Seat - Raindrop (Blue), New
Color	TurquoiseCosco Kids Topside Booster Car Seat	Country BlueCosco Kids Rise LX Toddler Booster Car Seat, Country Blue	KentGraco TurboBooster 2.0 Backless Booster Seat, Kent, Grey	Fossil BlackCosco Kids Rise LX Toddler Booster Car Seat, Fossil Black	RioGraco TurboBooster LX Backless Booster with LATCH, Rio, Black	Pure Black IISafety 1st Comfort Ride Lite Toddler Booster Car Seat, Pure Black II	RaindropChicco GoFit Backless Booster Car Seat - Raindrop (Blue), New
Car Seat Facing Direction	Forward FacingCosco Kids Topside Booster Car Seat	Forward FacingCosco Kids Rise LX Toddler Booster Car Seat, Country Blue	Forward FacingGraco TurboBooster 2.0 Backless Booster Seat, Kent, Grey	Forward FacingCosco Kids Rise LX Toddler Booster Car Seat, Fossil Black	Forward FacingGraco TurboBooster LX Backless Booster with LATCH, Rio, Black	Forward FacingSafety 1st Comfort Ride Lite Toddler Booster Car Seat, Pure Black II	Forward FacingChicco GoFit Backless Booster Car Seat - Raindrop (Blue), New

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Customer ratings & reviews

4.6 out of 5 stars

stars275 ratings133 reviews

How item rating is calculated

Reviews summary

Pros

: Made to be easily portable.
: Has a slim profile for easy installation.
: Offers good value at this cost.
: Seat cushioning is described as soft and cozy.
: Meets national safety standards.

Cons

: Seat cushioning could be denser for better comfort.

Generated by AI

Customer images

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

Sort by |

Showing 1-3 of 133 reviews

Sep 13, 2025

Gerald

Item details

Color: Leo

Sold and shipped byDorel Juvenile Group

5 out of 5 stars review

Verified Purchase

Very slim but kids are sturdy in them. Needed something because of lack of space and definitely happy we went with this.

Helpful?

Dec 9, 2025

lyssa

Item details

Color: Grape

Sold and shipped byDorel Juvenile Group

5 out of 5 stars review

Verified Purchase

my daughter loves this seat

Helpful?

Jan 6, 2025

Gabrielle

Item details

Color: Grape

Sold and shipped byDorel Juvenile Group

5 out of 5 stars review

Verified Purchase

Perfect Purple Color

This purple seat made my niece's day! It's bright, and she's happy to sit in it because it is such a pretty color.

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Rewards debit card.Earn 3% cash back, on up to $150spent each month.Terms apply.

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Cosco Kids Topside Booster Car Seat

Key item features

Specs

Reviews summary

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