An ergonomically designed seat, it adapts to the changing needs of a growing child from birth to 4 years (18kg). Particularly noteworthy is its deep impact protection shell, especially around your childs head and also the adjustable newborn cushion filler which provides the correct posture and comfort for a newborn baby. In the first stage - the Racing car seat can be reversed and can be used from birth. With the aid of a clever foot from its base, it will angle the seat correctly and will ensure your newborn has the correct posture that is essential for his development and comfort. After this first stage once your baby reaches 9kg in weight (approx. 9 months) you can then install the Racing car seat in the forward facing position - group 1. This means that the Racing car seat provides protection with no compromises in the Group 0 and 1 and can be used from birth right up until your child is about 4 years old. Winner of Best in Test, Made for Mums 4 Stars. Car seat features: Car seat group 0 plus and 1. Suitable for children from birth to 18kg. Only use in front seat if there is no active air bag. For use with 3 point seat belts. Forward and rear facing. Side impact protection. 5 point harness. Individual harness tensioners. Harness sleeves and quick release buckle. Multi-recline - . Body support cushions for younger children. Adjustable head support. Padded seat. Armrests. General information: Size H66, W49, D55cm. This seat does not convert to a booster seat. Removable washable cover. Weight 8.37kg.