Natural coir mats use fibres taken from coconut shells. Coconut fibre provides strong brushing action. This makes coir mats suitable for entrance use. Foot traffic activates the cleaning action. Indoor surfaces stay cleaner for longer. From Coconut Husk to Entrance Mat Coir fibre comes from the outer shell of coconuts. https://anti-fatigue-mat59357.full-design.com/what-defines-a-coir-door-mat-81589370