? XY-K-SF-4B technical advantages: user-friendly design of massage therapy equipment; wear-resistant, easy to clean leather, long life; patients with breathing hole; equipped with imported linear motors, lifting decline itinerary??? long, no noise, smooth operation; imported gas springs, durable;? is equipped with an electric foot switch electric lift, equipped with a handheld jog switch, jog lifting treatment bed; reduce massage therapist labor intensity, care chiropractor spinal health, improve patient outcomes;? is equipped with a bed leg adjustment screw, regardless of any ground leveling multi-position can treat bed;? do use manual therapy can also be used as knife law minimally invasive spine surgery, joint diseases of equipment, called "knife chiropractic special bed";? according to the treatment needs of different beliefs, supine position, four different suppression, lying position, four Dan supine adjustment function, convenient for neck, lumbar spine patients and patients with lower limb joints in flexion posture different treatment;? Dan cervical spine design of this bed can treat patients in the seat backrest provides comfort and effective support;? lower limbs bed The patient's legs apart, separated from the lower limbs bed, individually adjustable angle;? This bed design allows a single lower limb patients independently or knife placed in a variety of manual therapy treatment of, or in any position to relax.