Rubber Weightlifting Mats: Provide any space incredible sound and shock absorption. These gym mats are a massive 110mm thick and are backed by a waffle pattern that consumes vibration and impact sound. Sweat, weights, and mold are no match for these gym mats as they go through a process called vulcanization, which is the melting and compressing of the rubber buffings used to make these mats. This process gives you non absorbent, anti-slip when wet gym mats that are 3x stronger than standard 3/4” mats. Being thicker than standard Olympic lifting rubber mats, you will have beveled edges on all 4 sides to reduce any trip hazard. Backed by a 5 year warranty these fitness mats will offer superb shock protection to commercial and residential gyms