Achieve the exact worksurface height you desire with HON Coordinate Height-Adjustable Bases. This height-adjustable base attaches to a worksurface to create a table that rises from 23-5/8" to 49-1/4" to support sit-to-stand desks. It is designed to accommodate worksurfaces between 24"D x 48"W and 36"D x 72"W. The motor-activated lift moves quickly, and supports a dynamic load of 300 lbs.