Richway values and appreciates United States military veterans. So for veterans that can provide documentation proving their service, Richway now gives $100 off the Professional Biomat. The Professional Biomat 7000mx is the lowest cost full body size Biomat. It provides negative ion and infrared heat therapies. The Professional is great for veterans who experience occasional sleeplessness, back pain, muscle pain, joint pain and are trying to heal wounds. This does not include the Amethyst and Tourmaline Pillow.