HogHeavenTM is exceptional Anti-Fatigue matting. Constructed of a solid Nitrile rubber surface with a closed-cell Nitrile/PVC cushion backing. This surface offers better chemical resistance along with a textured surface for superior slip resistance. Ideal for any anti-fatigue area. Available in 7/8" thinckness. Borders are available in black or OSHA approved yellow striped borders. Certified Slip Resistant by the National Floor Safety Institute.