It allows the caregiver to raise and/or lower the table to the appropriate height for transfers, treatment, or personal hygiene activities. The Motorized Table’s movement is operated by a push-button control. The system plugs into a standard electrical outlet and operates on standard 110VAC. The Hand Crank system takes 5 turns per inch and is very easy to turn even when loaded. Features: It has infinite vertical height adjustment throughout a range of 24" - 36", and a hydraulic system provides easy movement even when the table is in use. It features a large, durable, plywood top with permanently attached 2-inch thick treatment mat made of padded high-density polyurethane foam with a bacteria-resistant reinforced vinyl covering. The treatment mat measures 60" x 30" for pediatric sizes. Other sizes and height ranges are available upon request.