Alexander Rose Garden Furniture Beach Cushion Cover (Pack of 6) High-quality all-weather garden beach cushion covers Heavy-duty water-proof Polyester fabric in black Designed to protect beach modular corner sections & beach modular mid sections Covers 2 Corners Or 3 Mid Sections Part of the Alexander Rose Garden Furniture Accessories collection Alexander Rose Garden Furniture Accessories collection includes a wide array of parasols & bases, Lazy Susans, garden furniture covers and cushions for Alexander Rose Garden Furniture ranges. Alexander Rose garden covers are designed to be breathable to prevent the build-up of mildew on the item underneath, so are not 100% water-proof. For items with flat tops, we recommend placing an item underneath to create a slope on the cover for water to run off naturally and allows for additional air-flow for the product.