Jason R.
My wife and I wanted something we could actually use without giving up a huge amount of floor space. Once assembled, the spineFlex feels surprisingly solid and gives me a really good stretch through my back and chest. The padded rollers are comfortable enough that I can stay in position for a while. After several hours at the computer, I like using it for a few minutes to loosen up and relax. For something this compact, the construction is better than I expected.
