The Back on Track® Mini Blanket, manufactured using the revolutionary Welltex™ ceramic infused fabric, can be utilised in a number of ways. For example, as a wrap, a pillow/cushion, a back rest (eg. at home, in the car, at work), etc. and can be strategically placed beneath the bottom sheet of your bed to impart the therapeutic effect while sleeping. Also, it is extremely useful as a preparation to warm up joints and musculature, making them more supple.