lightweight to travel with
I bought it as a birthday gift for my parents who have had shoulder and back pain for a long time. They have used this product for a couple of times and really loved it. It has no issue of over-heating or insufficient heat. The temperature feels just right. I feel it is easy to use for old people too. It can be used while traveling lightweight and portable. My father would use it while sitting in his car, and my mother prefers to use it at home.
Rating: 5 stars