The Cosco Kids™ Pronto!™ Trend Belt-Positioning Booster Car Seat is the perfect booster for your growing child. The easy-to-adjust headrest provides a custom fit and when your little one’s ready the back can be removed turning the seat into a backless booster that s easy to transport and simple to store. In either mode there’s a cup holder that slides out for drinks or snacks for the ride. Additionally the seat pad can be removed and is both machine-washable and dryer-safe for a quick and easy clean.