We have a friend named Janice that has a very bad case of Acid Reflux, 2-3 hours sleep a night at the most, sometimes in bed but mostly upright in a chair. She has had this problem for years and takes between $200 -$300. worth of medications a month for this problem. We are Nikken Wellness Consultants and loaned Janice a Nikken Comforter for her bed and a Nikken Mens Underwear Top to wear as pajamas to bed (Both have special technology). We also loaned her a Nikken Pi-Mag Optimizer which adds Coral Calcium and Magnesium and Oxygen to her drinking water. We wanted to combat the problem internally and externally. Within days she was sleeping all night, and not having hardly any acid reflux problems, and getting better everyday. 13 Days later still no problems and she feels great. Her and her husband just left for a 3 week vacation in Florida. Yes, she took the Nikken products with her so she could enjoy her vacation. We make no medical claims to heal or cure, but you owe it to your health to check it out.