Ideal for safely and securely moving flat panel displays. The twin post design provides flexible and stable adjustment for the perfect display height. 20-inch high posts are constructed of heavy .083 wall tube and allow four separate adjustments in 1" increments. Built-in wire conduits hide cables for a neat, organized look.Two hideaway shelves for a laptop or multimedia projector are stored under the shelf and out of sight when not in use. Spacious 24w x 18d x 15h locking storage area. 4" swivel casters (two locking) for easy maneuverability. Includes a UL/cSA Approved four-outlet surge-protected electrical assembly with 25 ft. cord and cord winder.