Achieve the exact worksurface height you desire with Coordinate Height-Adjustable 2-Stage Base. It attaches to your worksurface (not included) to create a table that rises from 26-1/4" to 45-3/4" to support sit-to-stand desks. Base accommodates rectangular worksurfaces between 24" deep x 48" wide & 30" deep x 72" wide. Motor-activated lift moves quickly & supports a dynamic load of 180 lb. Base includes a 9' grounded power cord & a control box (100-240V, 3.6A, 50/60Hz, 400W). Silver finish matches any neutral HON paint or finish color.