I listened to a lecture last night and the speaker was mentioning the Amethyst Biomat benefits. Its always good to get a reminder and be educated about our health. The key point being made was that inflammation in the body is the beginning of all disease. The infrared light in the biomat goes thru the amethyst crystals and into the body 6 inches to detox the body and flush out inflammation. An infrared sauna , in comparison , may only go 2 inches into the body. Come for a session on the biomat-give your body a treat. I am at 16 mile and Van Dyke. Email me at firstname.lastname@example.org to schedule. OR visit http://www.crystal.thebiomatcompany.com.