Vertiflex Underdesk Machine Stand, One-Shelf, 21 1/2w x 17 7/8d x 11 1/2h, Matte GrayIdeal for printers, fax machines and personal copiers. Durable steel and wire construction. Handy bottom shelf keeps supplies close at hand. Two surface grommets help route cords and cables; can also be used as a handle to pull stand from beneath worksurface. Four twin-wheel casters, two locking, for easy mobility. Color: Matte Gray; Capacity (Weight): 90 lbs; Caster/Glide/Wheel: Four Twin-Wheel Casters (2 Locking); Material(s): Steel; Wire.