Set the perfect height when sitting or standing. Two-stage telescoping electric height-adjustable table base with standard up and down controls. Quick setup with fold-out legs requires minimal assembly. Durable base with 285-lb. lift capacity moves within a 19″ range from 27″ to 47″ (not including worksurface). Attaches to most common worksurfaces ranging from 48″ to 72″ width; and 24″ to 36″ depth. Integrated cable management channels; includes 9.8 ft power cord. Dual motors with movement up to 0.8 inches per second depending on load. Strong black powder coated steel frame with cross bars provides stability and prevents racking. Adjustable leveling glides to compensate for uneven floors. Base Color: Black; Overall Width: 48″ to 72″; Overall Depth: 24″ to 36″; Height Minimum: 27.5″.