For easy organizing, this convenient deskside filing system tucks neatly under your worksurface to free up space and keep files close at hand. Sturdy, 3/4" tubular steel frame with wire file supports hanging letter-size and legal-size folders (sold separately). Store your supplies in the lipped bottom shelf. Mobile file rolls easily on four swivel casters (two locking) and assembles in minutes. Weight capacity is 50 lb. Steel frame has a scratch-resistant, powder-coat finish for durability.