Grounding is the practice of restoring our vital connection to the Earth. By reconnecting with the Earth, either by walking barefoot outside or by using Earthing products inside, you can help restore balance to your body. This new Earthing Elite Mattress Cover, usually sold for $289 at earthing.com, is made from a proprietary grounding material that is the culmination of two decades of research and development. The grounded Mattress Cover can be placed over or under your fitted sheet. It is thin, 100% conductive, easy to clean, and very durable. Sleeping grounded is one of the easiest ways you can ground your body consistently each day for 6-8 hours! The hypoallergenic nature of carbon helps combat allergens in your bed. These covers not only ground you, they also create a physical shield against the dust and mites living in your mattress. Included: - 1 Queen Size Earthing Elite Mattress Cover 60" x 80" - 1 Earthing Coil Cord (Length: 15ft) - 1 U.S. Outlet Checker - 1 U.S Safety Adapter