Coir entrance mats use fibres taken from coconut husks. These fibres are cleaned, dried, and pressed into 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://entrancehallmattingsuppli81221.jts-blog.com/38442935/understanding-coir-door-mats