Coir mats are made from coconut husk fibres. These fibres are stiff, coarse, and durable. They are designed to sit at access points. Foot traffic activates the cleaning action. Indoor surfaces stay cleaner for longer. The Origin of Coir Mat Materials Coir fibre comes from the outer shell of coconuts. https://dominickcfgec.thezenweb.com/understanding-coir-entrance-mats-77808076