Chair function: 1.4 kneading wheel on the neck,and 4 kneading wheel on the waist. 2.4 vibration on the seat. 3.The seat and the backrest can adjust by the controller(Electrically adjustable/Manual adjustble) 4.The armrest can lift 90 degrees. 5.Arms with tray. Function of the tub: 1.Acrylic basin，pipeless in the basin 2.At the bottom it has sole surfing.and the lamp have 7 seven color,and change one by one. 3.Also the foot cushion can lift up and down. 4.2 buttoms of the hot&cold water. 5.the back of the tub has a water inlet&out pipe.
