When one side of storage isn't enough, double sided cantilever racking is ideal. Holding long, bulky, and odd-shaped stock on both the front and back side, these units increase your storage capacity without compromising floor space. *Please note, the selected arm type below may differ from the style displayed in the product image. 3 levels of storage on two sides 12 straight or inclined arms, with or without lip Arms are adjustable on 3" centers Needing individual components? BrowseHERE.