Steel Furniture Size: W457mmXD635mmX H725mm 2 Drawer 39.9Kg W457mmXD635mmXH1030mm 3 Drawer 53Kg W457mmXD635mmXH1335mm 4Drawer 65Kg SPECIAL FEATURES 1. Knock-Down construction for easy tranportation and can be assembled within 10 minutes. 2. Thickness: 0.8mm-1.2mm high quality cold rolling steel plate. 3. Finishing treatment: Electrostatic powder coating, no smell, no polution to the Environment and body. 4. Anti-tilt safety interlock mechanism, you can pull out one drawer at a time. 5. 3-Section full extention heavy duty ball bearing slide 6. Certificates: ISO9001, ISO14001 and OHSMS18001