Vertiflex Sidekick File Cart, One-Shelf, 13 3/4w x 15 1/2d x 26 1/4h, Matte GrayDurable steel and wire construction. Holds letter size hanging file folders. Bottom shelf stores papers and supplies. Four twin-wheel casters, two locking, for easy mobility. Color: Matte Gray; Caster/Glide/Wheel: Four Twin-Wheel Casters (2 Locking); Material(s): Steel; Wire; Overall Width: 13 3/4".