RENPHO electric foot spa massager uses water, massage rollers, and a PTC heater.Adjustable temperature and timer to provide warmth & improve foot blood circulation.The deep foot bath helps relieve pain , stress, tension, and anxiety help have a good sleep.3 automatic massage modes, bubble jets, wheels, a handle, and a drainpipe for easy use and cleaning. This foot spa massager is suitable for elderly people, insomniacs, athletes, people with cold feet, and more...Foot spa massager with heat is the perfect gift for your loved ones. | Renpho | | Foot Spas with Heat and Massage, Bubbles Jets Shiatsu Massage Roller with Wheels and Handle | Brown | Best Buy