With its ergonomic and lightweight design featuring a seven-position adjustable headrest, this car seat is built to grow along with your child.Why parents will love it: Weighing just under nine pounds, the seat transfers easily from one vehicle to another and features a removable cover that's machine washable.Why kids will love it: A seven-position adjustable headrest can be set to different heights, while memory foam cushioning and padded armrests ensure comfort for any type of journey.Child weight/height: 40-120 lb.; up to 63".Car seat weight/dimensions: 8.9 lb.; 28.35" x 18.11" x 16.14".Safety features: Energy-absorbing EPE foam and side-impact protection.Harness: Vehicle seat belt following intuitive seat belt guides.Car Installation: LATCH™ system with audible click and visual indicator for secure, easy installation.Stroller compatibility: N/A. HDPE plastic/polypropylene/polyester/spandex Removable, machine-washable cover Imported Kids' Wear