... sponge+metal Item size: 52*48*90 Baby car safety seat, for new born baby (0-4 years old ... , 0-9/9-18kgs approx2,Five-point safe belt harness system3,New security buckle design, easy for ... operation4,A "one pull" belt-conditioning system.5,Thicker head protection.6,Comfortable,breathable ... use, do not undermine the car itself. Baby car safety seat, for new born baby (0-4 years old), ...