Technical Parameters: 
►Size (LxWxH):3600x710x(650-920)±10mm 
►Bed Surface Width: 640±10mm 
►Back-rest Adjustment: 0-75°(±10°)
Technical Configuration: 
►Crank System: 2pc
►Back Rest Air Spring: 1pc
►ABS Side Rail: 1set
►Directional Wheel: 2pc
►6" Castors with Central Locking : 8pcs
►IV Previsions: 2pc
►IV Pole: 1set
►Central Locking Break Pedal: 4pcs
►Directional Wheel Release Pedal: 4pcs
►Dynamic Load 135kg, Static Load 200kg