Primitive Star Door Mat . $26.95. A star is born, right on your doorstep, with this attractive mat bordered with primitive stars. Colors: Natural and forest green. This quality coir (a natural fiber extracted from the husk of coconut) outdoor mat will enhance your door to welcome family and greet guests...and it's practical to boot! Rubber backed and skid resistant. Fade resistant, color fast, absorbs moisture, traps dirt. Dimensions: 18" x 30".