If you're thinking about it, do it.
This thing looks so stupid, but holy crap I am impressed with the results. I have scoliosis in a very odd part of my back, it's like right where my neck meets my body and I get a bump about half the size of a baseball. I can do some stretches exercises and make it smaller for a while, but this thing gave instant relief. Felt amazing. Did have it too tight around my neck the first time of use and almost passed out, but that was my fault with the velcro.
Rating: 5 stars