Coir mats are produced from natural coconut fibre. The raw material is treated and shaped into firm matting. The finished mat has a rough texture. This structure helps remove dirt and moisture from footwear. They are often used in doorways and porches. They are used inside buildings and under canopies. https://anti-slip-matting72605.elbloglibre.com/39773707/understanding-coir-door-mats