Coir door mats rely on processed coconut fibre. These fibres are stiff, coarse, and durable. This makes coir mats suitable for entrance use. Shoes passing over the fibres release soil. Indoor surfaces stay cleaner for longer. How Coir Fibre Is Produced Coir fibre comes from the outer shell of coconuts. https://entrancehallmattingsuppli30479.blogminds.com/understanding-coir-entrance-mats-36199374