I recently purchased this pillow. It was a bit cheaper than the standard price in the store and was very quickly delivered.
In the evening I leave now 3-4 times a week "massaging" of my neck and my neck section! It is really very pleasant, especially if you have the "heat" to on. It prevents tension headaches.
A massage but it can not entirely replace, but which can be explained by itself.
I would recommend it for people who are suffering at times tension headaches and want to prevent the. For complete tensions but one should prefer the massage.
