When done with pool the cover needs to be put back on. This conserves heat as well as keeps the bugs and other items out of the pool. The open end of the bungie cord attaches to cover grommet.
When taking off the cover, unclip from pool cover and let hang.
Cover can now be pulled back and stowed between pool and storage bins. If you leave the last bungies on its easier to put back on later.
Now you can put ladder in pool. The corner is best as the ladder stays in place with pool frame corner.