Coir entrance mats use fibres taken from coconut husks. The husks are processed to form a dense mat surface. The finished mat has a rough texture. This structure helps remove dirt and moisture from footwear. They are often used in doorways and porches. They perform well in covered external spaces. https://entrance-hall-matting-sup50478.iyublog.com/38541069/an-overview-of-coir-entrance-mats