The Bestway® TANX™ Stock Tank Above Ground Pool Set turns the DIY pool into a DFY pool - Done For You! Create your own backyard oasis with everything you need in one box: a pre-cut pool, a filter pump, a pool cover and four movable cup holders. The walls are made from 100% galvanized steel, which is then coated in a layer of zinc to prevent rust and damage from environmental elements. Along the inside of the pool, the Wavescape™ liner features a UV-resistant coating to prevent discoloration or cracking under the sun. The liner also has added enhancements, including padding for comfortable lounging and Polar-Shield™ protection that allows you to leave it up all year long, even in colder temperatures. The innovative FastLatch™ structure simply attaches the two ends of the wall together and is secured with a sturdy pole, going from box to ready for water in 25 minutes (with 2-3 people)!