Easy-operate Remote Controller Control it of lifting arm by up and down button. The elderly can also learn to operate it easily High-quality Patient Lift Sling Solid construction. The sling bar is standard width which is suitable for most users and lifting situations Description:Medical Hydraulic Hoyer Patient Lift For Disabled People Dimensions: 1130* 450* 1300mm Minimum lifting: 800mm Boom length: 1020mm Safe load: 150kg Appearance color: white Folded size: 1400*400* 180mm Maximum lifting height: 1850mm Battery power: acid battery 3.0AH Applicable power supply: 220V Waterproof grade: IP54 Net weight: 40kg Minimum width: 400mm Standard configuration: Universal lifting strap Maximum width: 760mm Frame material:Powder coated Strong steel Sling Bar:4-point,360° Rotate cradle Wheel:front: 3"castor, rear castor: 4"with brake [ RANGE AND CAPACITY ] : Lift arm height range of 31" to 73", and weight capacity of 330 lbs.