The HEYNER® MaxiFix PLUS combines security and flexibility from approx. 3.5 to 12 years. Children between the ages of 3 and12 grow particularly quickly. The 5-way adjustable headrest and the high side bolsters adapt optimally to the needs and size of your child. We recommend using the backrest as long as possible. For more flexibility, however, this can be removed from a child height of 135 cm. The belt guide included in the scope of delivery ensures that the belt runs optimally even without a backrest. The tilt-adjustable backrest adapts perfectly to the seat of your vehicle and the ISOFIX attachment offers extra stability and is installed in a few simple steps. The lightweight of 5.6 kg can also switch between vehicles quickly and easily.