(1)Material: *Material: Metal *Warranty:1 Year *After-sale Service: Free spare parts *Place of Origin: China *Model Number: WDB-004 *Name: Three-function ABS Nursing bed *Size: L 2100*W 1000*H 460 mm *Backrest:0-75 degree *Kneerest: 0-45 degree *Height adjustable:460-760 mm *Castor: 125 mm (2)Configuration: * Collapsible cold rolling steel side railway * ABS bed ends One Step Removable * Bumper castors, protect the bed and patient during transportation * Full SS IV pole, bearing 10 kg * The shelf at the bottom of the bed can hold patients items, like shoes and something others * 5" silent directional castors with simultaneous braking system (3)Function * Backrest Lifting Patients can sit up and do some daily life activities easily, lessening nursing burden for both patients and nurses. Backrest Angle: 0-75 degree �±5 * Leg up &Leg Down Relax patients legs, promote legs blood circulation, preventing varicose veins and easily for legs' daily care. Footrest Angle: 0-45 degree ±5 * Adjustable Height: 460 mm-760 mm * Mechanical crank operation with overload protection