The Puggle Linton Comfort Plus Group 123 Car Seat is for use forward-facing from 9kg up to 36kg (approx. 9 months -12years). This lightweight car seat is easy to install forward facing using your car seat belt, and adapts as your child grows, with the integrated harness used from 9-18kg (approx. 9 months to 4 years. The 5-point safety harness comes with padded chest pads and a lower buckle cover for added comfort, with individual harness tensioners to make sure that both sides of the harness are tensioned correctly and safely. From 15-36kg (approx. 4-12years) the harness can be removed and your child secured using the car 3- point seat belt. It has a comfortable and reversible body support cushion giving you the choice of grey or black depending on your preference, that can easily be removed as your child grows. The covers are well-padded and easily removable for cleaning. This car seat has an easy to use height adjustable head support so that the seat grows with your child.