Advantage Rail Portable Floor Plate Silver Patient Chairs Made with 100% Recycled Rubber Hearing Aid Made with 100% Recycled Rubber * Eco friendly and can be used safely on nearly any surface * Slip resistant * By nature the recycled rubber material is slip resistant so you can feel secure and confident when using the mat 3 MHz frequencies * Silver Floor plate * Portable Rail Pole quickly secure and release from a low profile floor mounted plate * Install additional floor plates to use rail pole in multiple locations * Note: The Advantage Rail Portable should only be installed in areas where the floor is structurally sound * If you are not equipped to undertake the outlined work we recommend that you have your Advantage Rail Portable installed by a qualified contractor *