Monitor shelf or TV shelf to create more space for your need. Monitor Shelf for PC to Create Desk Space. Dimension: 14.5-inch (D) x 16-inch (W) x 0.5-inch (H) Fit to 15", 17" and 19" CRT monitor or CRT TV. Adjustable tilt to keep shelf level. Within reaching area to put your most commonly used stuff such as discs, tape, and supplies. orts up to 17 pounds.