The ML-Series Height-Adjustable Table provides a cost-effective, sit-to-stand solution for comfort and health. Sleek, stylish and quiet table is perfectly flexible for any environments. Two-stage unit with a two-column base travels vertically 19.6" from 28" to 47.6" (including feet and worksurface). It adjusts 3/4" per second using a 110-volt drive system with 60Hz AC input and 120-volt DC motor. Drive system draws a maximum of 3 amps. Control switch is simple to use; press up or down. The 1-1/8" thick, rectangular worksurface with square corners is made with high-pressure laminate and 3mm PVC square. Heavy-duty, all-steel legs support an expandable/adjustable steel frame. Base comes in silver metallic, powder-coat paint. Table holds up to 220 lb. Table meets ADA and BIFMA performance standards as well as Intertek VOC+ Certification.