Quote Originally Posted by NWMNMom View Post
What is your base made from? Sand? If so, its possible your sand is not the same depth all the way around - ours is deeper on the E end of our pool because we put more of an extended cove out into the pool on the W end with the sand - but the walls/uprights/rail are all level. Some people dish out their pools on one side or another or in the center.

I believe that the important thing is that your walls/rails are level all the way so that there is equal support all the way around and something does not buckle.
Thanks mom. I am figuring that is what it is. Yes, we have sand on the bottom and a gorilla pad on that. Our installer is coming back this morning so I am sure he will look things over. Just that our part of the country is pretty small and the installers may not be as experienced.