Rearward facing only from Birth - 25kg (40cm to 125cm, approx. 6 years old) Uniquely the Avionaut Sky 2.0 can be used from birth and the Sky fits infants well due to its insert which was developed in cooperation with children's physiotherapists. Cotton modular insert – the individual parts can be removed to adapt the seat to the needs of a growing child. AGR approved for healthy backs. Swedish Plus Tested. Easy installation using a car’s 3 point seat belt. The smooth adjustment of the harness and headrest means it will easily suit your child's current height. It also features a five-point harness complete with chest and thigh pads for additional comfort. Side protection system. Ventilated shell: means your little one will not overheat on longer journeys.  Two year warranty can be extended to a 10 year warranty by registering with Avionaut. Post-accident replacement period of 2 years from date of purchase. The Sky 2.0 has been finished with high-quality upholstery that improves travel comfort of the little passenger. Certified: ECE R129 EAN / GTIN: 5907603465999, 5907603466002, 5907603466033, 5907603466040 Universal fitting so fits in the majority of cars. Instruction Manual for installation and Avionaut Sky 2.0 car seat information