The Safety 1st Boost-and-Go? 3-in-1 Harness Booster Car Seat for kids is built to grow with your child while keeping them secure and comfortable on the road. With three modes of use? forward-facing harness booster (30?65 lbs. and 34.4"?49"), high back belt-positioning booster and backless booster seat (40?100 lbs. and 43.4"?57"), the Boost-and-Go grows with your child and easily converts from one mode to the next. Kids will love the dual cup holders and parents will love the 7-position headrest, narrow car seat design, and lightweight portability. Proudly made in Columbus, Indiana.