The unique construction creates a natural folding experience by using strategic mountain and valley seams* Storigami is perfect for smaller spaces; the cover folds into ¼ the size of a regular cover The water-repellent fabric provides all-season protection from the elements, including UV rays, pollen, and leaves Fits sectionals up to 100" x 100" L (on each side) x 31" H, 33.5"D (seat depth)** We provide a One-Year Limited Warranty on our Storigami patio furniture covers *Our innovative design is patent-pending **Not designed to entirely cover the legs Durable fabric provides protection from harmful UV rays