Nothing"s more important than your child"s safety. The Graco Nautilus 3-in-1 Multi-Use Car Seat is designed for both versatility and safety, offering right-size comfort and protection as your child grows. The Graco Nautilus Bravo can be used as a harness seat, a high-back booster and a backless booster. As this car seat can be adjusted to accommodate the needs of children aged one ten, you can buy one Nautilus instead of a toddler seat, booster seat and backless booster. With one-hand head adjustable head support, this convertible baby car seat will meet all your growing baby"s car seat requirements without compromising on safety. While the over-molded arm rests and 3-poistion recline ensures comfort, the open loop belt and EPS, energy-absorbing foam and 5-point harness ensure child safety. This 3-in-1 car seat also comes complete with a body pillow for further comfort. These seat pads are machine washable that make maintenance a simple task.Graco Nautilus 3-In-1 Multiuse Car Seat:Extended 5-point harness (use for baby from 20 - 65 lbs.)Converts into high-back belt positioning booster (use for baby from 30 to 100 lbs.)Converts into backless booster (use for baby from 40 to 100 lbs.)3-position recline for proper installation and comfortOver molded arm rests with easy access side storageOne-hand, height-adjustable head support grows with the childFeatures open-loop belt guidesPremium soft goods package with full-body pillow for added comfortGraco Nautilus car seat includes EPS, energy-absorbing foam for child safetyMachine-washable fabric seat padsGraco Nautilus car seat can only be used as forward-facing car seat