The Safety 1st Grand 2-in-1 Booster Car Seat is designed with versatility in mind. This highback booster car seat is made for families with growing children. In its initial mode, it functions as a 5 point harness booster seat, accommodating children in a forward facing car seat position from 30-65 pounds. As your child grows, it transitions into a belt-positioning car booster seat for weights ranging from 40-100 pounds. The Grand 2-in-1 Booster Car Seat meets or exceeds Federal safety standards. The lightweight design of the booster car seat makes it easy to transfer between vehicles. This booster carseat features deluxe fabric that includes textured nylon, smooth knit jersey, and lamination—providing a plush, comfy ride. The adjustable headrest offers customizable support for your child as they grow. This car seat for growing children including toddlers of at least 35 lbs. and big kids 40-100 lbs. provides great ergonomic support at key pressure points including the headrest, shoulders, back, and seat pad. Clean-up is a breeze with the removable pad of this child booster seat for car, which is machine washable and dryer safe. Two removable, dishwasher-safe cup holders offer convenient storage for drinks or small toys, making this harness booster seat practical.