This swimming pool liner is the latest addition to the aquarium style liner patterns! The Under The Sea Above Ground Pool Liner has lap seam construction and comes in Overlap, and Beaded styles. The Under The Sea liner is protected against chemical and UV fading and it features the best cold crack resistance in the industry. Computer designed and cut for a perfect fit each and every time. Finished with a lamiclear seal coating. Buy this pool liner and you'll feel like you're swimming through a coral reef! Covered by a 10-year limited manufacturer's warranty.