Visit the Cosco Kids Store

Cosco Kids Topside Booster Car Seat, Magenta, Toddler

4.6 stars out of 285 reviews
(4.6)|
285 ratings
Cosco Kids Topside Booster Car Seat, Magenta, ToddlerCosco Kids Topside Booster Car Seat Magenta ToddlerCosco Topside Booster Car SeatCosco Kids Topside Booster Car SeatCosco Topside Booster Car Seat

Key item features

  • Extra-plush pad
  • Lightweight design
  • Seat-safe design leaves vehicle seats unmarked
  • Easy to move from car to car
  • LEAVES CAR SEATS UNMARKED – The Cosco Topside Booster Seat has been designed to leave your car seats unmarked. This will help keep your car seats smoother, and without the annoying indentations other seats leave behind.
Price when purchased online
Not Available

How do you want your item?

How do you want your item?
Not available
Report an issue with this seller

About this item

Product details

Specifications

Directions

Warranty

Warnings

Customer ratings & reviews

4.6 out of 5 stars
stars285 ratings135 reviews
How item rating is calculated
  1. 5 stars78% (222)
  2. 4 stars14% (39)
  3. 3 stars5% (13)
  4. 2 stars1% (3)
  5. 1 star3% (8)

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 135 reviews

Feb 6, 2026
Miry
Item details
Color: Leo
Sold and shipped byDorel Juvenile Group
5 out of 5 stars review

Verified Purchase

Easy to install

The seat was very easy to install. It's small and convenient. It can be moved easily from one vehicle to another and also can be put in the trunk if necessary.

Helpful?6VD2K9I1R2KN34390999
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?6VD2K9I1R2KN34390999
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?6VD2K9I1R2KN34390999