Seems ok, haven't used it long. Don't put in the dryer.
I haven't worn this often enough to tell how well it works in helping to restore alignment. It didn't feel as good or give as much of a stretch as I wanted, but it did work to keep my head from leaning to the side all the time. I had to return this product twice, because each time I sprayed it with Febreeze and put it in the dryer to get some of the strong smell off the product, one of the air chambers inside would stop inflating. I only realized after I fully inflated the second one I bought to make sure it worked, then put it in the dryer, that I had ruined them both by putting them both by doing so.
Rating: 3 stars