Standing adjustable computer desk workstation, Lifts between 29" to 45" tall. This desk adjusts to the perfect height with minimal effort. The ergonomic design keeps your arms at a 90-degree angle while typing, Large workspace is 48" W x 24" D, The desk provides a large area for 2 monitors, quality materials are waterproof and scratch resistant, Easy assembly time 20 minutes. A smooth crank will adjust the height of the desk,