Last summer, we built a pool deck for my above ground pool and we had built some temporary stairs to access it. Now I would like to get some ideas on some lightweight (but sturdy) stairs that either fold upwards which can act as a gate for the pool deck or light enough to take down when the pool is not in use.

The height of the pool deck is from the foot of the deck to the ground is ~ 68 inches

Thanking you in advance....