Back: High-density ultra soft P.U added with efficient fire retardant,molded by cold foaming. Seat: High-density ultra soft P.U added with efficient fire retardant,molded by cold foaming. Seat/back shell: Injection molded with PP materials that are impact, aging and discoloration resistant.Fabrics Cover: Stain and fading resistant top grade cloth (Fire retardant is optional)t Leg: Oil pressed and welded with 3mm premium cold-rolled,high-carbon steel. Armrest: Injection molded with high-density ultra soft PU, with CUP HOLDER., inside Molded SteelStructure Cushion recovery: Automatic recovery by weight, free of noise, no failure forever. Painting: Coated with Static powder after rust protection treatment
best design and high quality