Introducing the People Washer
...the bather a warm shower, then begins ultrasonic washing with bubbly warm water. Then the bath fills with warm water to a set level, at which point the water intake automatically shuts off and the hot water begins to whirl, cleaning the body even more thoroughly. While the water whirls, small rubber balls float around in the water, massage the skin, and relax the muscles. After seven minutes of washing and rubber-ball massage, the bath water drai...