• A Coir doormat is excellent for use as an outside door mat at the front door, back door, or garage. Suitable under a exterior covered porch or patio, protected from weather, or used indoors as an entryway door mat. Vacuum if placed inside or shake clean. Shedding or fading is normal due to the biodegradable nature. Cute welcome mats turn a house into a home and funny doormats help your guests feel comfortable.