AeroFIX 2.0 - The seats have been finished with high-quality upholstery, which improves travel comfort for your little one. The material the seat is made of is highly resistant to wear and tear. action. The child seat is made of Memory Foam, which absorbs the force of impact at the moment of collision, effectively protecting the child from the negative effects of the impact. As a result, the seat ensures increased protection for the baby's neck and head, whereas thanks to an additional bumper, it increases safety during a side impact. The level of protection it guarantees is confirmed by the latest European ECE safety approval R-129 (i-Size), as well as numerous tests conducted in independent laboratories. Precise fit - An adjustable headrest and internal straps allow for precise adaptation of the seat to the child's height. It is not without reason that the car seats have been certified by AGR, the German association for a healthy spine. What the organisation's committee recognised as a distinctive feature of the AeroFIX seat is the option of fine-tuning it to adapt to the child's body structure by adjusting the height of the headrest and straps as well as by changing the seat angle. This allows the child to assume a more resting position, which prevents its head from dropping and enables a restful, safe sleep during the journey. Ventilation channels guarantee efficient air circulation, which reduces the baby's perspiration. All of Avionaut products offer extended warranty. Features: Reward Seating Position Suitable from 67cm - 105 cm Certified by the AGR - The German Association for a healthy spine. Made of memory foam to absorb the impact in a crash. The seat allows fine-tuning to adapt to the child's body, this allows the child to assume a more comfortable position, preventing the head from dropping and encouraging a safer sleep during the journey. Ventilation channels guarantee efficient air circulation and reduce the baby's perspiring. Removable upholstery Harness height adjustment Additional side protection I-Size standard Warranty: 2 years (extendable to 10 years) Dimensions: Size: L: 73cm x W: 43cm x D: 66cm Weight: 10.58kg