1.Desk top:18mm MDF with melamine board(double-face) 2.Chair top:18mm MDF with melamine board(double-face) 3.Desk side:15mm MDF with melamine board(double-face) 4.Desk and chair Edge:high quality PVC,fastness and durabed                                                                    5.Metal:Epoxy Powder coated,antirust,without contaminated                                       6.Board:Fireproofing,scratch-resistant,without contaminated      7.Frame:Round Tube28*28mm,Thickness:1.2mm  8.Desk:1100*400*750mm Chair:1100*240*440mm