... All stainless steel,weatherproofing,rotproofness. Swivel&lift. Office Chair With Wheel Product features1.material Stainless steel material,with high temperature ... a. Metal frame.b.Comfortable ,solf leather/pu seat.c.Standard navy chair structure backest.7.Packingsize : 2pcs/620× ... metal structure parts with different cushion,such as bamboo,leather,fabric,cloth ,plastic etc. For our further cooperation, ...