Designed and tested a mile above sea level, Modern Leisure® Patio Furniture Covers stand up to the harshest weather elements the Rocky Mountains have to offer. Enhancing your outdoor living space and protecting your investments is a commitment we take very seriously. Spend more time outdoors with loved ones and safeguard your leisure lifestyle. The Black Diamond Waterproof Cover Collection combines durability with an elegant aesthetic, capable to stand-up against some of the harshest weather mother nature has to offer. Taped seams help keep out water, dirt, and debris, keeping your investment clean and protected from outdoor elements. Loaded with features, the Black Diamond Waterproof Series provides our strongest warranty protection with a 3-year manufacturer warranty. Take advantage of our warranty program supported by our US-based customer service team and stay protected with Modern Leisure®.