Black Wire Shelving is for Industrial and commercial use such as warehouses, kitchens, restaurants. Highly durable and corrosion resistant, Shinemfg's Black Wire Shelving features a high quality, open wire construction that keeps dust buildup to a minimum, promotes air circulation, increases sprinkler effectiveness and improves visibility. Our Wire Shelving assembles easily, without tools and adjustable feet eliminate unsteadiness, even on uneven floors. Individual shelves have 300 to 500lb capacities depending on size and are adjustable in 1â?� increments. Additional single shelves are also available. Wire Shelving Units are available in a standard height of 74â?� and are also offered in 63â?� high.