Height-Adjustable Monitor Stand for 12 to 22 inch TVs, Rotates, Swivels and Turns - Silver For 12 to 22 inch monitors that weigh less than 22 pounds. Telescoping design changes the height from 46 inches tall (min) to 68 inches tall (max). Locking casters provide easy mobility; base is similar to a desk chair. Changeable mounting bracket turns, swivels and rotates a television.