Mobile workstation holds an entire PC systemMade of steel construction with durable, light grey textured powder paint finish. Three 23 1/2"W shelves provide room for a monitor, printer, paper or supplies. Top shelf includes a guard rail to hold monitor securely in place.CPU holder mounts left or right and adjusts 8-10"W. Retractable keyboard shelf has mouse tray that slides for left or right-hand use. Casters are lockable.Assembly required.Overall dimensions: 29 3/4H x 36 3/4W x 18"D