High Quality Two Cranks Hospital Bed With Mattress TECHNICAL SPECIFICATION:Bed surface height: 500~1000mmPatient surface: 900*1960mmBack section: 0°~75° Leg section: 0°~45°Trendelenburg:0°~10°Reversed trendelenburg:0°~10°Load bearing: 250kgCentral control silent casters: 150mm five-stuff aluminum alloy guard rail I.V. poleDrainage hookDetachable PP head & foot boardSurface electrostatic powder coatingBed frame made of cold-rolled steel tubes Bed surface made of cold-rolled steel plates