Worked perfectly for me.
I had a weird condition known as &#34;levator ani&#34;.  Basically a pain in the butt.  Very uncomfortable.  It's commonly described as providing the sensation of &#34;sitting on a golf ball&#34;.  That literally is a pretty good description of what if feels like.  In that I have a career that requires sitting for 8 hours a day or more, you can imagine how uncomfortable that was becoming.  One of our office people was using one of these and let me borrow it for a few days.  I was amazed at how quickly my symptoms resolved.  I now have one in my car, in my office and at home in my computer chair.  They are very comfortable, provide great support.  It works for me.  I hope if you suffer from anything similar to the condition I had, that it works as well for you.
Rating: 5 stars