Mamas & Papas Contra Car Seat Grows with your baby from birth to 4 years. The Contra is our first car seat that is both a Group 0 and Group 1 suitable from birth up to 4 years (0 approx 18kg). Use Contra ahas a patented safety mechanism that allows you to change the seat from a rear facing Group 0 seat to a forward facing Group 1 seat. Because the Contra car seat is not travel system compatible it is ideal for Grandparents child minders and parents who dont want to carry their baby in an infant carrier straight out of the car. Contra is perfect for transferring your baby straight from the car into a pushchair or pram. Contra has a five point fixed safety harness full recline feature from birth to four years and is very well padded protecting against side impact and for extra comfort Contra also has a head hugger and chest pads. All Mamas & Papas car seats are covered by their 2 year commitment.