Happy Feet™Anti-Fatigue Mats EXCELLENT ANTI-STATIC PROPERTIES • Our toughest anti-fatigue mat is hightly resistant to chemicals, animal fats and petroleum products • The dense rubber cushion is actually encapsulated within solid, nitrile rubber to protect against deterioration • Happy Feet™ mats provide a high level of comfort in the commercial and industrial market while providing    long term durability • Static dissipative and safe for use in computer rooms and electricial parts manufacturers, surface instantly absorbs    uncontrolled static discharge • Texture-Surface: For dry to damp areas where traction is not critical • Grip-Surface: For wet areas where maximum traction and or scraping is crucial • 15% recycled rubber content