De-Flex Niru Heavy-Duty Interlocking Rubber Mat, 572, 3/4 in x 18 in W x 18 in L, 100% Nitrile Rubber, Black

Features : Resilient rubber compound with bulleted domes underneath for to bend and flex for fatigue relief | Nitrile provides highest level of resistance to chemicals, oils, and greases | Solid top diamond plate design provides traction | Heavy-duty industrial floor tiles that are easy to snap together with no male/female ends | 571 De-Flex Ramps prevent tripping and allow for cart access