17mm: The thickest possibility, delivering optimum convenience and security, usually Employed in industrial or industrial configurations. The pile will crush down and discolour in this region. Because the pile wears, the amount of scraping decreases and the mat will become less powerful at taking away Dust and water. Entrance Mats: https://www.commercial-matting.net/blog/coir-mats-the-unsung-heroes-of-sustainable-business/