Parents can feel completely at ease knowing that their child is safe and relaxed on every car ride. The Maxi-Cosi RodiFix S i-Size has been developed according to the highest safety standards and offers multiple seating and reclining positions. This adjustable child seat grows in height and width with your child. With this car seat, your child can safely lean back, relax, and enjoy the ride from ages 3.5 to 12 years.