office chair 1,materialPU upholstered the chair, foam filled, pp rmrest ,butterfly seat plate 2,size,see below 3,packing office chair1, ... PU leather upholstered the chair, foam filled, pp armrest ,butterfly ... base ,,50mm nylon castor ,detail as picture2,size:back size: back W*H:51*68 Seat W*D:51*51 ... 500pcs can go in 40HQ container pu leather office chair