Wire brush coir mats are a type of floor mat made from coir, a coarse fiber derived from the outer husk of coconuts. The mats are made by brushing the fibers with metal wire brushes to create a textured surface. This surface is designed to trap dirt, dust, and other small particles which can be easily vacuumed or removed with a damp cloth. The mats are usually backed with a rubber or vinyl material to provide additional stability and cushioning. They are often used in high-traffic areas such as doorways and hallways, and are a durable and environmentally friendly alternative to synthetic mats.