STUDIOTECH PS-3BS Performance Series Component Rack in Black and Silver (STUDIOTECH PS3BS) Great styling with excellent rigidityElegant steel-frame design for strength, stability and durabilityUnique cable management panel organizes wires for a clean look200 lbs. weight capacity per shelfShelf dimensions: 42 1/2" x 22" x 20 1/2"Includes carpet spikes and vinyl glides