Happy Feet colorgroup_wet-area-step and the SBR rubber backing

and the SBR rubber backing contains 20% post-consumer recycled rubber from car tires

Versatile - Grease and oil proof

closed-cell nitrile-blended cushion provides excellent anti-fatigue qualities to help reduce the pain and fatigue associated with standing for long periods of time

Available with smooth or cleated 78-mil SBR rubber backing

Happy Feet colorgroup_wet-area-step and the SBR rubber backingHappy Feet is a heavy duty anti fatigue mat that features a dense foam cushion encapsulated in nitrile rubber, making it suitable for both wet and dry environments. Comfortable 1 2" dense foam cushion and nitrile rubber surface provide excellent anti fatigue qualities Safe Certified high traction by the National Floor Safety Institute (NFSI) Durable Nitrile rubber surface is penetration proof; borders will not crack or curl Versatile Welding safe;