2 MODE OPTIONS: Get a toddler car booster seat that grows with your child! The forward-facing 5-point-harness booster-seat mode is made for kids who weigh 22-65 lbs. and are 29""-49"" in height. When they get bigger, convert it to the belt-positioning booster-seat mode for older kids who weigh 40-100 lbs. and are 38""-57"" in height. | 5-POINT-HARNESS SECURITY: Give your child the best protection possible with 2 position points at each shoulder, 2 position points at the hips, and 1 point where the harness buckles between the legs. We recommend using the 5-point harness to the maximum recommended weight and height before using this seat as a belt-positioning booster. | 3 HARNESS POSITIONS: The shoulder straps should be at or just above your child's shoulders when you are using this forward-facing travel booster seat. Our kids"ooster seat is equipped with 3 slots to position the harness shoulder straps according to the weight and height of your child. | SAFETY CERTIFICATIONS: This child booster seat exceeds Federal Motor Vehicle Safety Standards (FMVSS 213). It was side-impact tested only when used with a 5-point harness. When it was used as a belt-positioning booster seat, the Insurance Institute for Highway Safety gave it a ¥st Bet2ating. | MAKING SAFETY FUN: KidsEmbrace is focused on safety first and fun second. We make sure our product features are durable, safe, and convenient. Thatàwhy this seat includes a 3-position adjustable-height headrest with energy-absorbing EPS foam and 2 convenient cup holders that can store snacks and drinks for the road.