Due to State and Federal Law, we sell Syringes and Needles only to the Medical Facilities. For home or office use * 4 powerful massage motors provide soothing relief to neck, shoulders, back and thighs * Heat option provides comforting relief for back muscles * Cushioned lumbar for added support * Easy-to-use remoted hand control includes 3 power levels for massage * Strapping system fastens to most chairs * Home adapters included * UL listed (transformer only) * Limited one year warranty *