Graco Nautilus Group 1/2/3 Car Seat is suitable from 9 - 36kg, approximately 9 months to 12 years. It's comfortable, safe, easy to install and grows with your child allowing you to use it in your car for many years to come. The Nautilus provides a secure harness allowing the child to remain in the harness for as long as possible. The harness can then be removed for older children. The side impact protection, 5 point harness and lock off mechanism ensures that the Nautilus provides peace of mind when it comes to safety. Features: Suitable for Group 1/2/3 (from 9 - 36kg, approx. 9 months to 12 years) Optimum side impact protection One-hand five position height adjustable head support Removable harness after 15kg Child is then secured using adult 3-point seatbelt Integrated cup/snack holder and storage compartment Rigorously crash tested to meet or exceed UK and European safety standards Dimensions: L48 x W50cm x H68