People who want to install an above ground pool for the first time are always concerned about how to install a base underneath a pool liner so that it is comfortable and can add years of life to the liner.
The best solution for this is a sand base, foam cove and a liner floor pad. Pool cove is mandatory and if you don’t want a foam cove then make a cove from sand.
The cove is a vital structural element of your pool and is quick and easy to install.
A Pool cove becomes part of your pool to seal the space between the wall and the liner and to prevent liner stain.