Work in a more active and dynamic manner with this adjustable desktop workstation. The smooth lift creates an additional 15 inches of vertical workspace, and the solid metal construction holds up to 40 pounds of computer necessities. This Ergotron sit-stand desktop workstation comes fully assembled, so installation takes only minutes. Adjustable riser offers an ergonomic and affordable solution to meet your sit/stand needs. Dark gray surface withframe. Height adjustable to 15" to allow comfortable positioning. Dimensions: 15"H x 37. 5"W x 23"D. Capacity: 40 lbs. Meets or exceeds ANSI/BIFMA standard. No assembly required. 5-year manufacturer limited warranty. Maximize workday productivity with this 37. 5-inch Ergotron Sit-Stand workstation.