While our outdoor furniture is highly resistant to weather, we recommend using furniture covers to extend the life of your seating or dining pieces, especially if these are exposed to extremes of temperature or wet, salty air. If your climate has harsh winters, it is best to stow furniture inside during the coldest months. Made from strong, durable solution dyed polyester with a urethane back coat, our covers are intentionally designed to be water resistant but not completely waterproof, as this allows for some permeability for water trapped underneath to evaporate instead of turning into mildew on the furniture. Our soft, pliable covers are available in 2 colors, Walnut and Oxford. Please contact us for further details.