Pronto! DLX Booster Car Seat - Sonic Diamonds

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.

Belt-positioning booster: 40–100 lbs.

2 seats in 1: easily converts to a backless booster

Washable seat pad

Adjustable headrest grows with your child

Integrated slide-out cup holder

Shoulder belt guides

Exceeds federal safety standards

Headrest pillow for additional comfort