1.Desk top:18mmMDF with melamine board(double-face)                                                                                   2.Chair top:12mm Plywood with fireproof board                                                                     3.Metal:Epoxy Powder coated,antirust, dampproof,strong                                                 4.Board:Fireproofing, scratch-resistant,without contaminated                                                    5.Frame:Round Tube 22*22mm,Thickness: 1.2mm                                                                                    6.Desk:1200*400*750mm  Chair: 360*360*440mm