What a bargain
I was using a similar ball in physical therapy and wanted one to use at home so I could continue the exercises.  Everywhere I looked they were twice the price they are here, and for what seemed to be exactly the same quality.  The one I purchased is perfect, and I use it almost every day.  So far it's holding up as well as the ones at the therapist, and when I took it to him to show him what I had received, he asked for the information so he could order some for himself, which I think is the best possible recommendation!
Rating: 5 stars