Fun-themed outdoor doormats are made from a natural coconut fibre which gives a classic doormat colouring and also has a strong and durable non-slip PVC backing. Produced with a professional dying process using exterior paints that are durable and will stick to the material better to get a consistent finish. Suitable for indoor and outdoor sheltered use. Size 60 x 40cm Thickness 1.5cm. This funky design is a great way to brighten up your front porch or entrance hall.. Coir doormats are made from natural coconut fibre, which gives them a classic doormat colouring.. Strong and durable non-slip PVC backing.. Coir doormats are made from natural coconut fibre, which gives them a classic doormat colouring.