Search  for anything...

Cosco Topside Booster Car Seat - Easy to Move, Lightweight Design (Grape), 1 Count (Pack of 1)

  • Based on 12,014 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $5 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Dec 28
Order within 2 hours and 46 minutes
Available payment plans shown during checkout

Color: Grape


Features

  • 100% polyester
  • Imported
  • SECURE FIT The Cosco Topside Booster Car Seat gives your little one the extra height they need so that your cars seat belt will fit safely and securely on them.
  • SUITABLE FOR 40-100 POUNDS The seat is designed to hold children weighing between 40 and 100 pounds and from 43 to 57 in height.
  • EXTRA COMFY PLUSH PAD The booster helps make long rides more comfortable thanks to the plush padding on the seat.
  • EASY TO MOVE AND INSTALL Need to change cars? The lightweight design and compact size make it easy to move from car to car. Its that easy!
  • LEAVES CAR SEATS UNMARKED The Cosco Topside Booster Seat has been carefully designed to leave your car seats unmarked. This will help keep your car seats to remain smoother, without the annoying indentations other seats leave behind.

Description

Give your child a comfy lift with the Cosco Topside Booster featuring an extra-plush pad. This booster gives them the extra height they need to keep seatbelts properly positioned. Super lightweight, it's simple to move from car to car and features a seat-safe design that leaves your car seats smooth and unmarked when switching vehicles. Comfy and lightweight, the Topside Booster is great for families on the go.

Brand: Cosco


Installation Type: Seat Belt


Material: Plush


Color: Grape


Product Dimensions: 14"D x 15.5"W x 6.5"H


Product Dimensions: ‎14 x 15.5 x 6.5 inches


Item model number: ‎BC030EFP


Is Discontinued By Manufacturer: ‎No


Minimum weight recommendation: ‎40 Pounds


Maximum weight recommendation: ‎100 Pounds


Minimum height recommendation: ‎43 Inches


Maximum height recommendation: ‎57 Inches


Material Type: ‎Plush


Number Of Items: ‎1


Number of reclining positions: ‎2


Batteries required: ‎No


Specification met: ‎certified frustration-free


Item Weight: ‎2 pounds


Country/Region of origin: ‎China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Nicely Narrow
Color: Rainbow
I ordered these SPECIFICALLY for their width; and I'm very pleased with how they fit in my mini van. We have a need for four boosters in our family vehicle and at times we need to put 3 across in the 3rd row. We already own two Graco Tansitions 3n1 boosters, that my younger children are currently using, and we own 2 Diono boosters that my older children were using. The combo of the Diono boosters and the Gracos (in any configuration) don't fit 3 across in any vehicle. I knew I needed another set of boosters for my older kid's commute to school in their grandma's car; so I knew I needed something narrower. These fit the bill without a huge price tag, but I do wish they had the belt positioner that the Dionos have. For the price they fit our needs literally. ... show more
Reviewed in the United States on November 9, 2023 by CEZ

  • It is what it is
Color: Leo
I wouldn’t say this booster was very comfortable based on the cushion covering the plastic seat. The install was very simple as there isn’t any latch system involved. I do wish it would’ve had a cup holder. Overall the it performed and functioned well but you get what you pay for. With it being on the cheaper side there wasn’t as many features that I preferred so we ended up returning it. ... show more
Reviewed in the United States on October 30, 2023 by shellbell

  • Compact Booster
Color: Rainbow
I love that the slim fit allowed me to get 3 car seats across in my backseat. It is the slimmest booster I could find. My son misses having a drink holder, but space constraints don't allow for that. We are able to be a family of 5 without third row seating, and that is the best! I have a Honda CRV. We use a Chicco infant seat and base, a Slimfit toddler seat, and this booster. Its tight, but doable. Most seats it wouldn't even be possible. My only complaint is that my son can wiggle it around when he is bored while I'm driving and it moves easily. Sometimes it gets knocked out of the car when I am taking out the infant seat from the middle of the car, but I think that is more of a general problem I would have. ... show more
Reviewed in the United States on September 15, 2023 by Doesn't catch everything, but catches more

  • Perfect
Color: Leo
I love this but would recommend the one with cup holders
Reviewed in the United States on November 8, 2023 by Kevin Thompson

  • Great for travel
Color: Leo
Slim design works well with three car seats across. Lightweight and great for travel
Reviewed in the United States on November 3, 2023 by Hillary Inman

  • Fit a bucket seat well
Color: Leo
Needed something that would fit a bucket sports seat and this worked perfectly
Reviewed in the United States on October 19, 2023 by Steven

  • Great booster
Color: Organic Waves
Really light and perfect for older kids. Easy to move around the car.
Reviewed in the United States on October 18, 2023 by Nicole Hopkins

  • Great booster
Color: Organic Waves
Great booster seat for the cost. Great look and my child says it’s comfortable.
Reviewed in the United States on October 13, 2023 by Jaime smith

Can't find a product?

Find it on Amazon first, then paste the link below.