Motion 2 All Size 360 offers extended rearward facing until 18.5kg or 4 years old. The main body of the seat has been designed to accommodate little ones for longer to reduce the chance of them outgrowing the height before the weight limit. If you wish to turn forward facing, the Motion 2 All Size 360 can be used forward facing with harness when baby is 15 months old plus 76cm in height.