1.Newly designed Group 0+1(0~18kg).Tested and universally approved to regulation ECE R44/04. 2.For children from birth up to approx.4years. 3.Strong side-impact protection with headrest plastic. 4.Adjustable headrest(could be chosen without headrest). 5.With its own 5-point safety belt. 6.Easy to install with a 3-point seat belt. 7.Sitting and sleeping positions with easy one hand operation. 8.Tighten the harness just by one hand. 9.Double the slide channel much more stable,safer. 10.V3A with adjustable headrest. 11. Carton size69*48*64cm. Qty:2pcs/ctn 1*40HQ:648pcs