A clever and practical car seat that will grow with your child suitable from 9 months to 10 years approx group 1 2 3 comfortable deep seat retractable armrests height adjustable headrest with reinforced side impact protection and removable head support fully adjustable 5 point safety harness with audible alarm function so you know your child is safely secured for children 9 18 kg use the seat reducer and secure your child in the car seat with the 5 point isofix safety harness for child