... L900*W450*H2000 MM 4.Capacity: 50kg/layer Six-Tier Household Wire ShelvingModel:20019Material:Carbon Steel, Rubber WheelsSurface Treatment: Chrome-platedColor ... kind of wire shelving, made of high-quality material and good surface treatment, easy to assemble, no tools needed.2. ... saving much space for your room. Excellent supplier of commercial& household shelves,racks, display stands from China!!