Durable Crank Hydraulic lift system allows easy height adjustment for back saving efficiency. Easy-to-use Crank height adjustment with fold-away handle. Hydraulic cylinders are built into each (4) corner black powder coated steel legs. Legs have levelers for uneven floors. Oak laminate end storage cabinet and supply shelf. 2" thick high-density foam vinyl upholstered top. 500 lbs. weight capacity. MODEL LENGTH WIDTH HEIGHT A9098 48" 30" 32" - 42"