Skymaster HD Niru FR Interlocking Rubber Mat, 465, 5/8 in x 3 ft W x 3 ft L, Nitrile, Black

Features : Resilient fire retardant (FR) Nitrile rubber compound and unique support design offers exceptional fatigue relief | Bubble top surface for added comfort that is easy to clean | Easy to snap together mats on-site for custom work station platforms | Nitrile provides highest level of resistance to chemicals, oils, and greases | Compatible with any of the Skymaster HD family of mats