Specification: 2130 * 1020 * 500 mm This 2 cranks manual hospital bed is a manual crank system, offering function of back and knee up & down. More over the manual crank hospital bed is independent castor locking system. Once the nurse steps on the any of castor braking panel, the whole medical patient bed will be motionless. As it is a type of cheap medical bed compared to full electric hospital bed, it can be application of medical patient bed for home use on purpose of saving finance budget. The head of the bed is made of ABS medical plastic injection molding, beautiful appearance, reliable and durable The surface of the bed is made of cold rolled steel plate, which is easy to clean ABS double side rails are used for guardrail (with air spring control system) Wheel adopts 125 luxury silent wheel (equipped with central brake system)