Brand: Bio Amethyst Color: Rich Brown Features: The Ereada Classic Brown Mat is crafted with durable materials and features a premium design for versatile use on flat surfaces, such as beds and floors. Incorporating a thick layer of natural amethyst gemstones, it enhances the far-infrared heating experience while maintaining user comfort. The mat offers a relaxing and soothing experience, comparable to an infrared sauna, but without the need for additional space. Its compact design and advanced heating technology make it a convenient and efficient addition to any wellness routine. MADE IN KOREA. Manufactured with Industrial Grade Quality Parts by Hyundai Medical Factory. With 20 Years of Experience in Hot Stone Mats and Many Old Mats still Working Perfectly. 7 Levels of EMFs Free Deep Heat. Adjustable 86 to 158 F 16 Layers with Thick Entire Mat Layer of Jewelry Grade Korean and Brazil Crushed and Polished Grade A+ Natural Amethyst crystals. 24 pounds of 3-9 mm gems per mattress. Hot Gemstones Naturally Emit Negative ions and Far-infrared crystal 4-16 microns rays Envelops With Soothing and Relaxing Warmth. Creates an Energized Environment so that you feel Detoxified and Inspired, Clear and Relieved, Inspired and Vigorous, Delight and Happy. Complements Activity. Supports Stress and Pain-Free Well-being Lifestyle Provides a Restful and Calming Setting Ideal for Comfort and Retreat, All Night Sleeping, Wellness and Relaxation. Great for Massage, Acupressure, Aromatherapy, Naturopathy, Osteopathy, Yoga, Chiropractic and other Vital and Energizing activities Warranty: 2-years warranty for both home and professional use UPC: 791082942516 EAN: 0791082942516 Package Dimensions: 73.0 x 29.0 x 1.0 inches Listing and template services provided by inkFrog