XY-K-SF-4E new user-friendly design and a variety of techniques massage therapy equipment; Dan folded four designs, each can be adjusted Dan; retractable, ultra-quiet casters; equipped with a gas spring armrest, adjustable lift, ensure Treatment of patients with a comfortable position; wear-resistant, easy to clean leather, long life; the use of separate legs, can meet the individual patient to complete a variety of lower limb rehabilitation training needs; footrest is adjustable, convenient therapist foot ill heal equipped with electric switch electric lift reduce labor intensity of medical personnel, medical personnel spinal health care, improving patient outcomes; Dan cervical spine design of this bed can treat patients in the seat backrest provides comfort and effective support; This design allows the patient a single bed can be independently placed in a variety of lower limb manipulative therapy or treatment of knife, the required treatment position to any other position to relax;