solid material, but unstable

This paddling is quite tear resistant, our children can romp around in perfectly.
However, the paddling pool has one major drawback, it just is not stable and the side walls fold down constantly.

As long as only very little water is introduced into the pool, the side walls fold to constantly inward. The smallest balmy breeze is sufficient for it and has been running the water on one side faster out how to refill it.

At the beginning of the paddling pool was then relatively well with enough water. The side walls folded down only when a child is not careful enough got into the pool.
Now, after three months, has however changed significantly. The wading pool works at at any water level. First, the side walls fold inwards, at a slightly higher water level the walls then pull outwards.

I would recommend this paddling buy in no case again, since the side walls simply not enough give the pelvis stability.