Clean modern look, smooth hand-crank adjustment and many shapes and sizes of work surfaces. With a starting height as low as 24″, it can be used by the youngest members of our population, all the way up to college, the military, corporate environments and the public service sector. Meets ADA requirements and offers maximum knee space. Accepts a broad range of ergonomic accessories. Adjusts from 24″-38″. Hand-crank actuated 7 turns per inch, precision gear-driven system. Base finish Graphite Silver. 200 lb load capacity. Lead time 15 days.