The core of the Richway BioMat technology is a combination of far infrared rays, negative ion and the conductive properties of amethyst channels. These three powerful health stimulators are combined in a single, easy-to-use product with remarkable benefits. It’s a safe and natural way to own the ability to enjoy life for years to come with FDA approved temporary relief from minor spasms, minor sprains , minor strains, minor joint pain associated with arthritis, minor muscle pain and more.