Coir mats are made from coconut husk fibres. The material has a naturally rough texture. The structure suits doorway placement. The mat surface scrapes dirt from footwear. This reduces the amount of debris entering a building. How Coir Fibre Is Produced Coir fibre comes from the outer shell of coconuts. https://kameroniostt.blogzag.com/82737843/understanding-coir-entrance-mats