This 4-in-1 car seat by Graco offers your child the ultimate in comfort and security. Engineered with TrueShield Technology for advanced side protection from head to hips. It conveniently transitions from a rear-facing car seat to a forward-facing harness seat, then to a highback belt-positioning booster, and finally, a backless belt-positioning booster. The Simply Safe Adjust Harness System allows for a hassle-free adjustment of the headrest and harness in one motion. Featuring a washable seat cover with an easy one-second attachment latch system, and a durable steel-reinforced frame. Designed for children from 4 to 120 lbs, this seat truly grows with your child ensuring 10 years of use!.