I just finished setting up my pool and I would recommend reducing the distances between the centers of the support pavers from 10'-10" and 19'-10" by an inch or two on each side. I used shorter pavers, and the support legs ended up being on the very edges of the pavers. If I were to do it again, I would go with 10'-6" and 19'-6" instead to bring the bottoms of the support legs closer to the middle of the pavers.