Our premium expandable pool liners will last longer and maintain their beautiful appearance for years. Strong, double-welded seams will withstand winter’s worst weather. Our pool liners are so rugged, they are backed by a 15 or 25-Year Warranty. These high quality pool liners fit up to a 72" deep pool. They are perfect for replacing Doughboy expandable pool liners. Don’t forget ABOVE GROUND POOL LINER ACCESSORIES.