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 fibre texture scrapes mud and debris from shoes. Many homes and premises install them at access points. They perform well in covered external spaces. https://natural-coir-entrance-mat70098.anchor-blog.com/20265128/an-overview-of-coir-entrance-mats