Rubber-Cal Elliptical Heavy Duty Floor Mat Made from scuff resistant recycled rubber, this rubber exercise mat is ultra-durable Available in 2 sizes to match the footprint of virtually any Elliptical Machine in the market Designed as floor protection mats to keep your existing flooring investment in good health The Elliptical Mat reduces noise and vibration, provides abrasion, impact protection, and shock absorption An ideal rubber floor mat for any heavy machinery or fitness equipment that needs a layer of elastic and soft protection