Beneifical
I spend a lot of time on a computer and found my shoulders, neck, and back hurting occasionally. I saw an add for this product and decided to give it a shot.  While I haven't had it for long, I find it already helping.  It looks kind of funky when you get it, but it's easy to put on and surprisingly comfortable.  It provides a lot of support and I'm already beginning to notice myself correct my posture even when I'm not wearing it.
Rating: 5 stars