The Rover is a forward facing child restraint and can be used with the in-built harness from approximately 12 months through to 4 years old. Once your child reaches the middle shoulder height marker, you can convert the Rover into a booster seat for use with a lap sash seatbelt. The Rover features a high, blow moulded backrest with large side wings for enhanced side impact protection. In booster seat mode, the anti-submarine designed arm rests keep the lap belt down across your child’s lap. The Rover also comes with an adjustable, removable headrest pad, shoulder strap pads and crotch buckle pad.