The Graco SlimFit 3-in-1 Car Seat grows with your child from rear-facing harness (5-40 lb) to forward-facing harness (22-65 lb) to highback booster (40-100 lb). It saves space in your back seat while giving your child plenty of room to grow. The unique rotating cup holders simply rotate away making the seat 10% slimmer to save precious back seat space. The Simply Safe Adjust Harness System means you can easily adjust the harness and headrest together to accommodate your growing child with ease. With 4 recline positions you can keep your child comfortable while the InRight LATCH system makes installation easy with a one-second attachment. The seat is Graco ProtectPlus Engineered to help protect your little one in frontal side rear and rollover crashes.