Name: Healthy Line. Descripton:Healthy Line is a US based company that focuses on creating a wide range of products for the body and the mind. Your optimal health is our goal, which is why our products have been exclusively designed and created with the highest quality control standards and are registered with the FDA. Our premier line of high-end heated mats are unlike any you’ve experienced before. These exclusive mats provide superior heat therapy to help refresh and rejuvenate your body as well as your spirit.