FRD680-40: 1hr Fire-Resistant Filing Cabinet 4 Drawers. Depth:680mm Outside size:(H)1598*(W)551*(D)680mm (H)62.91''*(W)21.69''*(D)26.77'' Packing size:(H)1718*(W)560*(D)730mm (H)67.64''*(W)22.05''*(D)28.74'' Inner file drawer size: (H)294*(W)388*(D)492mm (H)11.57''*(W)15.28''*(D)19.37'' Net weight: 320kg(704lbs) Gross weight:334kg(Carton box with plywood pallet)/735lbs Wheels on the base. 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