Lionelo Car Seat Bastiaan RWF I-Size is a swivel car seat that complies with the latest R129 (i-Size) standard.Its safety is confirmed by independent crash tests, conducted under much more stringent conditions than required by the i-Size standard itself. Its wide height range from 40 to 150 cm makes it a versatile choice that will serve you for years to come. In addition, the seat also features easy and intuitive installation, thanks to the ISOFIX system and Top Tether belt. The 360EasyTurn function is sure to be appreciated by any parent! In the design of the Bastiaan RWF i-Size car seat, we also used a number of dedicated safety systems, such as the headrest made with Tri-Guard technology. It is built from a combination of 3 different layers of materials, such as EPS polystyrene and Memory Foam, which is characterized by extraordinary resilience, so it is great at absorbing any strain. Meanwhile, the headrest itself wraps around the child’s head, ensuring the safety of this most injury-prone part of the body. In addition, the use of advanced side protection protects the child during unforeseen traffic incidents.