... seat, for new born baby (0-4 years old), 0-18kgs approx Material : HDPE+cloth+sponge+metal ... safety seat, for new born baby (0-4 years old), 0-18kgs approx Material : HDPE+cloth+sponge+metalItem ... For 0-4 years old baby, 0-9/9-18kgs approx2,Five-point safe belt harness system3,New ... design, easy for operation4,A "one pull" belt-conditioning system.5,Thicker head protection.6,Comfortable,breathable ...