Provided with UNIVERSAL ISOFIX SYSTEM, the most innovative securing system that enables a child car seat to be fitted to the seat of a car so that it is completely firm and integral with the car body. It consists of two standard connectors on the back of the child car seat and a third anchorage point (Top Tether) located on the upper rear part of the child car seat. It guarantees the maximum level of safety in the event of an accident and the maximum level of convenience for installation