Natural coir mats are made using coarse coconut fibres. The raw material is treated and shaped into firm matting. The fibres create a stiff brushing action. The design supports effective dirt control at the door. Coir mats are commonly placed at entrances. They suit both indoor and sheltered outdoor areas. https://entrancemats71098.mybuzzblog.com/19745480/an-overview-of-coir-entrance-mats