Chicco - Synthesis Xt-Plus Car seat Garnet Synthesis XT Plus car seat has new fabric cover with extra padding for a more comfortable ergonomic sitting position. It has�shoulder straps buckle and a new sunshade. The car seat is approved to standard ECE R44/04 for Mass Group 0+ (0-13 Kg). It is fitted in the car with a 3-point safety harness in a rear-facing position and it should not be used in cars with air-bags. Dimension - 66 x 36 x 59 cm.