About this item Utilizing the essential benefits of aquatic therapy to ease foot pain and refresh meridians of lower body. Advanced touch-screen panel with water-proof and LED backlight makes finger-tip control easier than ever. Motorized rolling massage melts away soreness and stimulates blood flow to stiff muscles and frozen joints with two powerful water jets and air bubble with red light therapy Massage. Smart thermal control water temperature automatic balancing system, turning on or off the heating automatically to keep water warm. Calf-deep water container and built-in portable pull handle and mobile caster make it Easy for storage or transport.