Make your storage area strong. This Industrial Wire Shelving is made from strong, welded wire construction with a per shelf capacity of 800 lbs. (with weight EVENly distributed). Includes four shelves, four posts and snap-together clips. The open wire design permits air circulation and prEVENts dust accumulation. Shelves adjust in 1" increments and the unit assembles in minutes without tools! Optional Add-On Unit and Extra Shelf Pack available to meet specific requirements. Available in Black or Metallic Gray powder coat finish.