
Cosco
Cosco Kids Topside Backless Booster Car Seat — Lightweight with Extra‑Plush Pad, for 40–100 lb (43–57 in), Grape
The Cosco Topside Booster Car Seat is a lightweight, backless booster that lifts a child so the vehicle lap and shoulder belt fit correctly. It is designed for children 40–100 lbs and approximately 43"–57" tall, features extra-plush padding and a seat-friendly design to help prevent scuffs or indentations, is compact for easy transfer between vehicles, and includes a one-year limited warranty.
- Style
- lightweight, travel-friendly
- Category
- Baby & Toddler > Baby Transport > Baby & Toddler Car Seats
Color
- GTIN
884392610463- MPN
COSCO-884392610463-NEWOVERSTOCK
Specifications
Lightweight booster car seat with an extra-plush pad that lifts children to properly position seatbelts; designed for kids 40–100 lbs (43.4"–57"). Seat pad is machine-washable and dryer-safe.
Designed for kids 40–100 lbs and 43.4"–57"; extra-plush pad for added comfort; keeps seatbelts properly positioned; seat-friendly design protects vehicle seats from scuffs and indentations; lightweight, compact design for easy transfer between vehicles; machine-washable and dryer-safe seat pad; fabric cover is hand-wash only; one-year limited warranty.
- Material
- Plastic shell; foam padding; fabric (removable) seat pad/cover
- Style
- lightweight, travel-friendly
- Occasion
- travel, everyday
- Gender
- unisex
- Age Group
- kids
- Condition
- new
- Category
- Baby & Toddler > Baby Transport > Baby & Toddler Car Seats
Additional Attributes
- Extra-plush pad
- Gives kids extra height to keep seatbelts properly positioned
- Lightweight and compact design, easy to move from car to car
- Seat-friendly design that won’t scuff or leave indentations on car seats
- Seat pad is machine-washable and dryer-safe
- Fabric cover is hand-wash only
- Designed for kids 40–100 lbs and 43.4"–57"
- One-year limited warranty included
- Great for families on the go
Image Analysis
3 images- 01high

Top-down photograph of a two-tone purple Cosco child booster/car seat placed on a polished concrete floor. The seat has raised armrests and visible seams; the brand name 'COSCO' is centered on the seat surface.
OCR: COSCOFlat laychild booster seatcar booster seatarmrestsseat cushionbrand logotwo-tone upholsterystitching/seat seamspolished concrete floortop-down / bird's-eye viewstudio/store floor lighting/reflectionsno people- 02high

A boxed Cosco Topside booster car seat on a warehouse shelf. The packaging shows a purple/pink booster seat image, brand name COSCO, product name (Topside Booster Car Seat), a weight/fit badge indicating 40-100 pounds, three feature icons describing attributes, and a barcode/model area. The photo was taken in a warehouse with metal shelving, overhead lighting, and other stacked boxes.
OCR: TOPSIDE BOOSTER CAR SEAT COSCO I FIT KIDS 40-100 POUNDS LEAVE YOUR SEAT NEAT I'M EXTRA COMFY MOVE EASILY FROM CAR TO CAR simply smarter stuff (Model/barcode area visible)cardboard retail box/packageCosco brand logopackaging artwork showing a purple/pink booster car seatproduct name text (Topside Booster Car Seat) on packagingweight/fit badge (40-100 pounds)three feature icon circles (product features)barcode and small model/labelwarehouse environment (metal shelving/racking)overhead lights/warehouse ceilingstacked boxes and merchandise on shelvestorn/damaged cardboard and scuff marks on packaging- 03high

Photograph of a blue Cosco cardboard box for a 'Topside Booster Car Seat'. The box shows a printed photo of a purple booster seat, weight suitability (40-100 pounds), three circular feature badges, a barcode/model sticker, and visible scuffs. The box is placed on a concrete floor.
OCR: TOPSIDE BOOSTER CAR SEAT COSCO (I FIT KIDS) 40-100 POUNDS I LEAVE YOUR SEAT NEAT I'M EXTRA COMFY I MOVE EASILY FROM CAR TO CAR Model # (on sticker, partially legible) BC0?EEFP simply smarter stuffcardboard product boxCOSCO brand logo/textproduct name text: Topside Booster Car Seatimage of purple booster car seat (product photo) on boxcircular feature icons (three) with short phrasesweight suitability badge (40-100 pounds) near product photobarcode / model stickersmall printed tagline in lower right: 'simply smarter stuff'scuff marks / surface wear on boxconcrete or cement floor beneath the boxwhite product-photo background on boxblue box background colorsmall white circular logo/icon near top-left of box
Brand PDP Lookup
- Brand
- Cosco
Topside Booster Car Seat
Documents & Data
Customer Reviews
37 total37 reviews · out of 5
Fast and efficient
Got my item fast and it was in excellent shape.
Great deal
Got a travel system for a great price. Would recommend Kidsy.
Just like described
Item matched the listing perfectly.
Easy process
Super easy to order. Arrived on time and in great shape!
Would recommend
Already told two friends about Kidsy.
Good experience
Item arrived just as described. Couldn’t be happier.
Amazing value
Saved a ton on a big item. Thank you, Kidsy!
Fast delivery
Order arrived in 2 days and looked perfect.
Everything was great
Fast shipping, clear product info, no surprises.
Would buy again
Everything was smooth and the item was as described.
Quick response
Ordered a gate prior to this one, UPS lost it on route. I reached out to Kidsy via email and they secured a refund from UPS. Was hesitant to order again, but I couldn't find the gate at a more reasonable price. 2nd order arrived with no issues. Gate is sturdy and the dog (Husky) hasn't gotten through it (he's an escape artist). Quick delivery from start to finish.
Good stuff
Love the gear I got for my twins.
Quick and easy
Couldn’t believe how simple the process was.
Better than marketplace
Safer and easier than buying used on Facebook.
My item shipped very quickly and I…
My item shipped very quickly and I received it about 3 days after I ordered it! It came in an extra protected box as well! Very pleased with my purchase!
Good prices and fast shipping
Good prices and fast shipping
Stroller came super fast and I love it
Stroller came super fast and I love it
Looks like new
Couldn’t believe how good the condition was.
Holly
Stocked my home for visits from the grandkids.
Kidsy Customer Service Review
Kidsy had a great selection of deeply discounted baby gates. Unfortunately, there was a piece missing when I received my package. I didn't realize it until after the 14 day return/exchange window. But I reached out, and they were willing to send me the piece anyway at no extra charge. I really appreciated the customer service.
So easy to use
Website is easy to use, items are great quality, and shipping is fast.
Great deals, easy to use site
Great deals, easy to use site
less money less hassle
Found an item still in its original packaging for 2/3 of the original pricing.
Great service
I’m so happy with my experience. Kidsy shipped my order quickly and it was in great condition.
Kidsy had exactly the baby/pet gates we…
Kidsy had exactly the baby/pet gates we needed...good price...good shipping...good items. If you have children or know someone who has children...this site is a keeper! They get 10 stars!!
The best prices going and shipping is…
The best prices going and shipping is fast.
Love Kidsy!
I’ve ordered a few items from Kidsy now and all have been great.
Great price and fast delivery.
Great price and fast delivery.
Very happy
Really happy with my order. Shipped fast and clean.
Quick delivery and items in great…
Quick delivery and items in great condition!
Was pleased with the car seat I bought…
Was pleased with the car seat I bought from Kidsy. It was in the condition they described and arrived quickly. Thank you!
Better than expected
Everything came packaged well, looked brand new. Super impressed.
Worth it
Got a like-new monitor for under $50.
Smooth purchase
Smooth from checkout to delivery.
Love my stroller
Love my stroller. Great deal and great service.
Thank you!
Thank you! Great prices and great items.
The products were very good
The products were very good. More than I’d expected them to be. The color of the diaper bag is beautiful and I know my daughter in love will be happy with it.
Perfect
Everything arrived exactly as expected.
Great for parents
Shopping for gear doesn’t have to break the bank.
Was just as described
Was just as described. Quick shipping and communication.
Highly recommend
A friend told me about Kidsy and I’ve already ordered twice.
Great, trustworthy experience
Great deals, easy checkout with lots of payment options, shipped very quickly, and everything was packed well and looked exactly as it was described! I didn't end up needing any intervention with my shipping experience but appreciate the option to cover lost packages for a minimal fee, especially as we get into the late and lost package holiday season. I'll definitely be getting more of my baby gear from Kidsy.
I appreciated the detailed description
I appreciated the detailed description, I knew I was getting a floor model and it came in perfect shape at a much reduced cost. When I thought the cupholders weren't included, I reached out to them and then we found them and they were very responsive and thankful that I let them know. Everything is fine.
I purchased a glider
I purchased a glider. It was described accurately, shipping was fast and price was great!
Exactly what I needed
Found the exact baby item I needed for half the cost.
Looks unused
Couldn’t even tell the stroller had been returned.
Great product
I was impressed with the shipping and the item I got looked brand new. Great product and I’ll be ordering again.
Bouncer worked fine
Bouncer worked fine. Was a little worried when it showed up but it was perfectly fine!
So grateful
Found what I needed at a price I could afford.
Item was like new
Bought a swing and it looked untouched. So happy.