*8 massage rollers inside the back, rolling massage with the range from the neck to the waist.
*Vibration massage for waist, thigh & calf position.
*Timing automatically methods, strength and speed of the massage adjustable.
*3 automatic programs, easy and convenient to use.
*The mattress may separate the use.
*The chair can fold the collection. | | | |
(YS-9004) 
Product Feature