The Aton Q i-Size is the latest member of the award winning Aton family, offering the highest level of safety possible for your child. The Aton Q i-Size comes with a telescopic Linear Side-impact Protection (L.S.P. System) that redirects the force of a side collision away from your child. The height adjustable headrest and integrated harness guide ensure top safety and comfort as the baby grows and are all easy to use features for parents. For newborns and babies up to the age of 3 months, a removable seat insert ensures the most possible lie-flat position and provides sufficient support. Material absorbs the forces Telescopic Linear Side-impact Protection (L.S.P. System) Removable seat insert for babies to the age of 3 months Height-adjustable headrest with integrated harness guide Integrated XXL fold away sun canopy Safety: Under no circumstances should a car seat be used on a passenger seat where there is an airbag. Correct fitting of all car seats and boosters is of paramount importance to make them most effective in the event of an accident. Not all car seats fit all cars and it is important to check for fitting suitability on all cars you intend fitting the seat to, as well as re-checking if you change your car. Always read the instruction booklet which comes with your car seat to achieve a safe and correct fitting, retaining the guide for future reference. We recommend fitting your car seat in advance of first using it. We recommend that babies shouldn't be left in Group 0/0+ car seats (infant carriers) for prolonged periods. Suitability: Please make sure that you check the car seat you choose is suitable for your car before ordering. Some of our shops offer a car seat fit test, where a Nursery advisor will test the display model in your car to check that it will fit properly. Please contact your local shop to see if this service is available. Alternatively, please contact the car seat manufacturer who will be able to advise whether their model will be suitable for your car. Find your nearest department store Car seats are categorised into the following groups and it is imperative that a category is chosen so the child's weight falls within the range indicated: Car Seat groups: Group Child's weight approx. age of child 0 birth up to 10kg/22lb birth up to 6-9 months 0+ birth up to 13kg/29lb birth up to 12-15 months 0+ & 1 birth up to 18kg/40lb birth to up to about 4 years 1 9-18kg/20-40lb about 9 months to 4 years 1 & 2 9-25kg/20-55lb about 9 months to 6 years 2 15-25kg/33-55lb about 4 to 6 years 1, 2, 3 9-36kg/20-79lb about 9 months to 12 years 2 & 3 15-36kg/33-79lb about 4-12 years Note: some car seats will be approved in two or more groups.