Coir mats are produced from natural coconut fibre. 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. They are often used in doorways and porches. They suit both indoor and sheltered outdoor areas. https://coir-entrance-mats14443.ampblogs.com/understanding-coir-door-mats-75908968