Natural coir mats use fibres taken from coconut shells. The material has a naturally rough texture. The structure suits doorway placement. The mat surface scrapes dirt from footwear. Less dirt reaches internal floors. The Origin of Coir Mat Materials Coir fibre comes from the outer shell of coconuts. The husks https://keeganvssof.tinyblogging.com/what-defines-a-coir-door-mat-83022230