Workplaces seeking tools that enhance collaboration, increase creativity and improve employee health can look no further than the three-shelf adjustable stand-up workstation. This compact standing desk fits into any environment, and its four rolling casters-two with locking brakes-make mobility and stability simple. With a wide spectrum of height options (34.5-45.5-in in 1-in increments) and a keyboard shelf on a rolling track, this standing workstation meets a wide variety of needs. Versatile Powder coated steel and high-density fibreboard construction. Retractable keyboard shelf Four 3-in furniture casters Maximum weight capacity: 150 lbs. (evenly distributed) Assembly required Top Shelf: 29.5W x 19.5D Luxor 29.4-in Three-shelf Adjustable Stand Up Workstation - Gray