The BioMat® is an FDA-approved medical device which emits far infrared waves and negative ions. The gentle warmth of the BioMat® gives an overall massaging effect and helps the body to cleanse itself. The BioMat® also emits negative ions. Negative ion therapy has been shown to help people by improving the immune system, central nervous system, purifying the blood and pain relief. It can also help magnify the benefits from ion cleanse foot baths as well as massage therapy, when used in conjunction with these treatments.