Gorilla Grip Original Felt + Rubber Underside Gripper Area Rug Pad (5&rsquo; x 8'), Made in USA, Extra Thick, for Hardwood & Hard Floors, Plush Cushion Support for Under Carpet Rugs, Protects Floors #1 RATED 5 STAR*****: Please read our reviews to see why customers agree our product is the best FELT+RUBBER rug pad they have ever owned. One side is thick felt and the other grippy rubber. THICK AND DURABLE CUSHION: Superior quality .25" condensed needle punch felt for increased durability, cushion, rug and floor protection. Helps reduce sound. Please note, the product is intended to be slightly smaller than your rug so your felt rug pad is not visible. Textured rubber on lower surface features helps keep rug in place. EASILY TRIMMED: Customize to any shape or size you need! Our rug pads can be easily trimmed with a household scissor for custom sizes. MADE IN THE USA: 100% recycled felt. Hypoallergenic. No out gassing or VOCs. Mold, mildew, and moth resistant. Note: the product is intended to be slightly smaller than your rug so your felt rug pad is not visible. All of our products come with a 20-Year NO QUESTIONS ASKED WARRANTY. If you are at all unsatisfied with your product, please contact us (through Amazon if past the standard return window) and we will be happy to assist you. !WARNING: To Prevent Falls: Place on clean, dry floor and smooth wrinkles. Make sure rug lies flat and stays flat with use. Do not use rug pad on stairs. *Not intended for use on carpet, vinyl, lacquered, acrylic, natural stone, porous, or refinished surfaces. Check floor manufacturer's directions before using to be sure rug pad will not harm floor surface.*