The BI Healthcare BIH010MA-B three crank hospital bed is very popular for hospital ward worldwide. It?s pratical design both meet ergonomics design and beautiful look. This bed is charactorized by its reliable performace, strict production craft ensure every part of the bed is durable and pratical, it highy raised the patient comfortable and efficiency of caregivers. Three crank with three functions: backrest elevation, knee elevation and height adjustment. The crank is made by nylon materials with both direction limitation protection. Plug-in type ABS injection head and foot board, convenient for detach anytime. Round rubber bumpers with the head and foot board, well protected the bed. Five grade aluminum alloy side rail, one button to fall down, connection parts are metal, uncomplicated cleanup and durable. Ergonomics design of bed surface, beautiful look and avoid to focus all weight on pelvis part when Fowler position. Heavy duty castors with brakes,quiet and smooth, anti-winding function offers more convenient and safety. Optional choice for the CPR function.