The Grainger Hydraulic Lift Kit is a 4-post electric hydraulic lift with a lifting capacity of 1500 lbs. It has a lifting height range of 39"-70" and comes with everything needed for installation including columns, adapters, hoses, fittings, and hardware. The lift features heavy duty welded steel construction with a durable powder coat finish. It can lift most passenger vehicles for service and maintenance and includes an electric hydraulic power unit that plugs into a standard wall outlet. Safety features include hydraulic velocity fuses and mechanical locks. Overall this is a high quality 4-post lift kit for home or professional garage use.