Just wondering.... We have a vinyl liner pool and the first "step" is basically a tanning ledge 22' x 4' and about 4-5" deep. Then I have 3 more steps, also 22' across. The liner has never fit well on the ledge (and steps). I have wrinkles that I have pushed back to the wall that temporarily fixes the tanning ledge, but then I just have more wrinkles at the wall. I am assuming it is caused by the liner stretching but the corners appears pretty tight; actually pulling away from the right-angle pool wall so i have a little slope in the corners.
Any input as to how "form fitting" the ledge and steps fit? Maybe this is normal? Maybe the liner has stretched a lot? Maybe it was made too big?