Cybex Pallas 2-in-1 car seats have had families' backs for years, keeping children safe from childhood to teen.Award-winning impact-shield technology reduces the risk of neck injuries by 40%*. As well as bringing the highest safety levels, it is preferred by children to a harness system**, keeping them safe and secure with a single click of the buckle but still allowing them to play or relax in comfort. In a side-impact a patented reclining headrest keeps their head up to 7 times safer*** and the L.S.P System Plus means they are 20% more protected^. All-round air ventilation plus the one-hand seat recline guarantee the perfect travelling environment and position, giving you a solution that will last a childhood. Product FeaturesL.S.P. System Plus - reducing the force of a side impact by up to 20%Size Certified - Latest safety standard UN R129/04 and i-size certification and safely secured by ISOFIXOne hand recline - find the best recline for your little one to have a nap on the goPatented reclining headrest - keeps your childs head in the safety zone of the car seatLong usability - from 15 months to approx. 12 years - after 21kg approx. 3 years remove the impact shield use as high back booster* When compared to a conventional seat with a harness system in a front crash ** According to an internal study*** Compared to the head out of the safety zone with the same product (HIC 36), in ADAC side-impact test (27 km/h) ^ Compared to the same seat without an L.S.P SystemMÜller G.; KÜhn M.; Karakus B. ; Bende J. 2019. 'Misuse of Child restraint systems: Additional Aspects of the 2017 GDV Field Study' - Gesamtverband der Deutschen Versicherungswirtschaft e. V., Forschungsbericht Nr. 55.