This pillow is like crack cocaine! After you sleep on it, no other pillow will be good enough for you. I don't even have neck pain...my boyfriend does and I just tried it out for a nap. OMG! Best. Nap. Ever.
It's doing wonders for his neck pain, and he's only had it for 4 nights. He has also quit snoring and does not toss and turn all night anymore. Just be warned...you will never want to use another pillow again. So if you travel, you'll have to check a bag so you have room in your luggage for this pillow. :-)