? XY-K-SF-9B after bed couch can be moved in four directions, so that part of the patient's lumbosacral flexion and led to the largest position, is the treatment of diseases of the lumbar spine and reliable partner;? With the patient prone Bit breathing holes;? using antibacterial wearable PU leather;? goods into the original motor, quiet, no noise;? is equipped with an electric foot switch electric lift, equipped with a handheld jog switch and can be lumbar face lift and swing ;? can shrink, ultra-quiet casters, lifting mobile casters make moving more convenient;? pneumatic spring handle manually adjustable head segment of facial movements;;