Wiry Computer Rack: Material:steel; finished:zinc/chrome/powder coated; Capacity:40-150kg; Used in bedroom,kitchen,toliet. Wiry ... for easy assembly, please view picture;2. Finished: chrome, zinc,powder;3. Shelf have many kinds of styles:Light duty shelf ... adjustment;4. Finished: Chrome, Zinc, Powder coated. Dimension of wire rack:NumberSize(mm)NumberSize(mm)SM-012000*600*2000SM-09900*450*1500SM ...