Looking for a liner to fit your deep-end or dished-out center? You’ve come to the right place! LinerWorld’s collection of Expandable above ground pool liners are bold, colorful, unique, and our designs can’t be found anywhere else! Heavy-duty, 100% virgin vinyl. Liner will expand to fit up to 72 in total depth. Designed for pools deeper than 54″ and up to 72″. Requires coping strips for installation. Available in 3 exclusive designs on found at LinerWorld!