Tradewind Resin construction! All components of the resin pool structure are molded by an injection process that enables reinforcing for every component(ribbing process), to curve the top set and also, to use our sturdy snap-in-place system that eliminates hardware. All resin components are colorfast throughout. Includes; Structure, liner, geotextile carpet, skimmer and bottom drain Not included; Filtration system (pump and filter), installation and delivery *****Available for extra $. Installation only available within deserved area by store To purchase this item follow this link: https://www.seychelles.ca/product/tradewind-above-ground-swimming-pool/