Ideal mobile carry-all cart. Use to haul mail, packages, boxes, books or files around the office. Top basket can accommodate letter- or legal-size files with included adjustable file rods. 7″ deep top basket. Sturdy bottom basket with 4″ raised sides to prevent larger items from sliding off during transport. Heavy-duty metal tube and wire construction resists scratches and withstands constant use. Commercial grade 4″ casters with two locking. Snaps together in minutes without tools. Shelf and basket height adjustable in 1″ increments. Material(s): Steel; Overall Material Type: Metal; Color: Silver; Color Family: Silver.