Your child will love hopping into the car knowing Elsa, Anna, and Olaf are along for the ride! The KidsEmbrace Disney Frozen Car Seat has been rigorously tested and exceeds safety standard (FMVSS 213), plus it was given a "Best Bet" rating by the Insurance Institute for Highway Safety. This high back booster is suitable for children over 4 years old, from 40 to 100 pounds, and 38 to 57 inches tall. The seat easily converts to a backless booster seat for children at least 4 years old, from 40 to 100 pounds, and 40 to 57 inches tall. The headrest adjusts to 2 different positions to accommodate your growing child. The booster back features an integrated shoulder-belt positioning guide, while the backless configuration showcases a belt-positioning clip that keeps your vehicle shoulder belt at the correct height for maximum safety. Comfortable for long rides, the contoured seat features a cushioned cover that is machine washable for easy cleaning. The cup holder easily attaches to either side for access to a drink, snack, or toy. Measurements are 17.25 x 14.5 (L x W) inches with a headrest height adjustment from 25.5 to 28 inches and weight of 12 pounds.