FRD750-30: 1hr Fire-Resistant Filing Cabinet 3 Drawers. Outside size: (H)1202*(W)551*(D)750mm (H)47.32''*(W)21.69''*(D)29.53'' Packing size: (H)1351*(W)560*(D)800mm (H)53.19''*(W)22.05''*(D)31.50'' Inner file drawer size: (H)294*(W)388*(D)562mm (H)11.57''*(W)15.28''*(D)22.13'' Net weight: 270kg Gross weight: 284kg(Carton box with plywood pallet) Passed the Japanese "JIS-S 1037-1989 " Standard 60-minute fire test, the temperature inside the Paper Drawer is controlled under 115.5 Centigrade degree under 1000 degree. (Report No.: 2003-0567) Surface finished with powder coating. Steel thickness of fireproof cabinet: Body 50mm / Front Drawer 72 mm