Adjust 2-person workstation height simply by turning a hand crank, no tools necessary Constructed with a durable, brushed steel frame and a rugged grey laminate top. Easy-to-operate hand crank adjusts work surface to the desired heights for elementary school age through adult users, including wheelchair accessible heights. For additional safety, crank handle folds up when not in use. Spacious 17"D monitor platform holds 2 large computer monitors and printers. Extra-large 19"D keyboard platforms offer ample writing space. CPU holders can be used inside or outside the frame's legs. Integral cable trays and desktop grommets control wires. Includes adjustable floor glides. 1-year manufacturer's warranty. Assembly required. FOB: TX Overall dimensions: 22-33H x 72W x 36"D