Hanging Double Hanging Egg Swing Chair Cover. Patio Cover Made from durable 600D oxford fabric with waterproof Pvc coating, heavy-duty, long time to use, Uv-resistant. Provide protection to your chair under all weather conditions (Sun, Rain, Wind, Snow, etc). Vastly extend the life of your swing chair and stand. Water Resistant Pvc lining, 100% Waterproof