Coir mats are made from coconut husk fibres. These fibres are stiff, coarse, and durable. The structure suits doorway placement. The mat surface scrapes dirt from footwear. Indoor surfaces stay cleaner for longer. How Coir Fibre Is Produced Coconut shells provide the raw fibre. The material is treated before shaping. https://entrancemat71478.yomoblog.com/46162183/understanding-coir-entrance-mats