This bed is made for patient nursing, it usually used in hospital ,clinic etc. It can adjust the height of backboard, knee board and the whole bed board. The height is controlled by electric motor. We have three kinds of bed surface: new punching surface, common punching surface and strip surface. (1)Material: *Material:Metal *Warranty:1 Year *After-sale Service:Free spare parts *Place of Origin:China *Model Number: WDA-004 *Name: Five-function Electric bed *Size: L 2100*W 1000*H 460/760 mm *Height adjustable:460-760 mm *Backrest:0-75 degree *Kneerest: 0-45 degree *Weighing system:Yes *Castor: diam 125 mm *Brake:Central brake (2)Configuration: * X-Ray Translucent Mattress Platform * Tuck away side rail with buffer * Built-in controller and angle indicator * ABS bed ends --- One Step Removable, meet the first-aid requirements of high-end wards and ICU room * Bumper castors, protect the bed and patient during transportation * Battery - 18 times movement with 100 kg bearing, 130 times movement without bearing * Full SS IV pole, bearing 10 kg * 4 pcs urine hooks * The shelf at the bottom of the bed can hold patients items, like shoes and something others * Weighing system,accurate to 0.01 Kg, with data storage system store 10 times data * Alarm Away System * Electric CPR one key to release of backpart * One button trendelenburg, release abdominal pressure and prevent shock * 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: 0-7 * Leg up &Leg Down Relax patients legs, promote legs blood circulation, preventing varicose veins and easily for legs' daily care. Footrest Angle: 0-45