just got it. am trying to register the warranty and this came up. i have not used it yet. I will give it 5 stars and reduce if necessary (though I anticipate it being absolutely perfect for our needs.
Bought this for my wife who suffers from Chronic pain and fibromyalgia. So far 2 days of use she is very happy with it. Very relaxing, soothing and makes her sweat this was a problem for her. Looking forward to more positive results.