THE CLASSIC ACCESSORIES DIFFERENCE: CA Veranda Patio Umbrella covers have interior bound seams for strength, high-density stitching for durability, padded handles for comfort, matching webbing for a great look and California Prop 65 compliance for health and safety OUTDOOR PATIO UMBRELLA COVER: The Veranda Offset Patio umbrella cover is designed to fit patio and market umbrellas 13 feet in diameter or 9 feet x 9 feet; fits square umbrellas up to 10 feet in diameter with a collapsed height of 92 OUTDOOR PATIO UMBRELLA COVER WITH WARRANTY: This offset umbrella cover comes with a three-year limited warranty WEATHERPROOF AND WATER RESISTANT: Protect Outdoor Furniture with Patio Covers designed with Gardelle Fabric System keeping your patio lounge chairs dry and safe with an elegant water-resistant fabric top, a protective waterproof backing and a protective dark splash guard skirt CLASSIC ACCESSORIES VERANDA VARIETY: You'll be sure to find the right patio covers to fit your needs with over 140 shapes and styles in the Veranda Collection from Classic Accessories DURABLE UMBRELLA COVER WITH ADVANCED FEATURES: This offset umbrella cover comes with an air vent which reduces inside condensation and wind lofting.