The BI Healthcare BIH010MA-A 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. ABS injection head and foot board, convenient for detach anytime needed. Tuck down ABS injection side rail, controlled by gas spring. Ergonomics design of ten pieces of bed surface, release the pressure and make patient more comfortable. Heavy duty central brake system,quiet and smooth, anti-winding function offers more convenient and safety. Optional choice for the CPR function.