Home Depot offers the Foss Hobnail 6x8-Foot Indoor/Outdoor Area Rug in Taupe, model no. CN19N40PJ1H1, for $17.88. Choose in-store pickup to avoid the $5 shipping fee. That's $36 under the lowest price we could find for a similar indoor/outdoor rug, although we saw it for $4 less in April. It's made of polyester and is mold-, mildew-, and stain-resistant.