I bought 2 months ago my product. Have often back trouble but with this heat pad disappear within just more than 30 minutes. The heat is optimal not too hot and not too cold. For this price, considering that you can still get that in higher Preissegemant, this pillow is great! It adapts perfectly to the back and gives a pleasant feeling. I do not normally write reviews, but this product has so convinced me that I wanted to tell it to you. So who still considered should opt for this product here!
