- Description
- Features
- Specifications
- Reviews
- Shipping & Returns
The Cosco Topside Booster Car Seat gives kids the extra height they need to keep seatbelts properly positioned on their road to becoming a big kid! A benefit for families on the go, it's super lightweight and simple to move from car to car which is great for multi-car families.
The Cosco Topside Booster also features a seat-safe design that leaves your car seats smooth and unmarked and fits 3 across the back in most vehicles, giving you full ownership of the carpool lane.
With kids in the car, messes happen. Now, thanks to the easily removable, machine washable, and dryer-safe seat cover, there's no need to stress because clean-up is quick and simple! for the seat at least.
Get yours today to keep your child safe and secure with the Cosco Topside Booster Car Seat, and enjoy peace of mind while on the go!
- Forward Facing 18-45 kg (40-100 lbs) and 102-145 cm (40-57") in height
- Removable, machine washable, and dryer safe cover
- Special safe-seat design leaves vehicle seats unmarked
- Lightweight and easy to move from car to car
- Fits 3 across the back in most vehicles
- Compact for easy storage
- Great for carpooling or multi-car families
- Meets CMVSS 213.2
- Minimum Height for use recommended (inches): 40
- Maximum Height for use recommended (inches): 57
- Minimum Weight for use (pounds): 40
- Maximum Weight for use (pounds): 100
At Little Canadian, we're committed to making your shopping experience as easy and worry-free as possible. From fast shipping across Canada to our extended return policy, we're here to help every step of the way. If you ever have questions, our friendly customer service team is just a phone call or email away.
Shipping
- Free shipping on eligible orders over $49 across Canada (before tax, excluding furniture).
- Orders under $49 ship for a flat rate of $8.99.
- Most in-stock orders are processed within 1–2 business days.
- Furniture items ship for a flat rate based on the size of the item. Your shipping cost will be displayed on the product page or calculated at checkout before you complete your purchase.
- Additional shipping charges may apply to remote locations or PO Boxes where carrier surcharges apply.
Returns
We want you to shop with confidence! That's why we offer an extended 45-day return policy on eligible items.
- Items must be unused, completely unopened, and returned in their original packaging.
- Clearance items are final sale.
- Some exclusions apply. Please see our full policy for details.
Need more information? Visit our complete Shipping Information and Return Policy pages for full details, or contact us—we're always happy to help!



















