The Cybex Aton offers safety, design and functionality, the ultra light and surprisingly spacious infant car seat is perfect for parents on the go. The energy-absorbing shell absorbs the forces of an impact. Use from birth up to 13kg (approx. 18 months). The Cybex infant car seats are impressively lightweight, making carrying and installation childs play. They offer more comfort for parents and more safety for the child. At the same time, the infant carriers live up to the highest expectations in design, comfort, functionality and safety. In recognition of the products uncompromising safety and ease of use, it was awarded an ADAC test winner rating when it was independently crash tested in much tougher conditions than the law requires. The Aton was also awarded a Which; Best Buy. Car seat features: Car seat group 0 plus. Suitable for children from birth to 12-15 months. Suitable for children from birth to 13kg. Seat attachment method: car seat base or 3 point seat belt. Rear facing. Side impact protection - helps to absorb the force of a side on collision. 3 point harness. Multi-recline - . Body support cushions for younger children. General information: Size H38, W44, D63cm. This seat does not convert to a booster seat. Removable washable cover. Weight 3.5kg.