Completely worth it!!
MY wife is a bit shorter then I am so after years of hunching over she began to notice a hunch beginning to grow on the back of my neck.  After only a week of use she notices the hunch starting to go down, and I noticed a decrease in my lower back pain.  The back support is a little hard for me to use while I'm at work as I am in sales and move around a great deal.  But while I am at home it gets easier to use through out the day.  I would highly recommend this product to anyone.
Rating: 5 stars