Century Pile mats are made from high-twist nylon yarn, permanently bonded to a 100% nitrile rubber backing. Reinforced edges add strength and keep your mat lying flat for years of trouble-free service. The Century Pile rubber backing also has safety cleats to resist slipping and rucking. Century Pile mats come with a 10-year guarantee against colour loss and loss of pile. They are colour fast under sunlight and through washing. They are also guaranteed to retain at least 90% of their pile fibre throughout their life, provided they are cared for in accordance with the manufacturer’s recommendations. Mat sizes may vary + / - 5%.