Well worth the money
I have used these pillows for the past 10 years and this pillow is a big reason my daily headaches (due to neck tightness from car accident 20 years ago) have virtually disappeared.  I do purchase a new pillow once every couple years because I do find that it loses its firmness over time.  However, the price of the pillow costs less than chiropractor adjustments and definitely worth not having to self-medicate!
Rating: 5 stars