Doughboy, Embassy and Lomart factory replacement pool liners are the toughest in the industry. Superior materials and construction go into making these incredibly durable pool liners. They can also be used as an upgrade to any typical above ground pool where an overlap or beaded pool liner is used. If you have a Doughboy pool, then you know the strength and thickness of these factory liners are second to none. Note: Measure pool including wall height before ordering any beaded liner.