The docks are made with 100% welded seams using Drop Stitch or 28 oz. Firmatex PVC vinyl. Each FreeStyle Dock can be customized to your specific size requirement. In addition you can choose from an array of colors as well as adding your own personalized logo. We also offer standard sizes in stock. Our Docks come with a 3 year warranty and all equipment including storage bag, air pumps and water ballasts.