This is the best money ever spent. Although after sleeping on it for over a month I would have purchased one just a little thicker, by far I do not regret this purchase. After months of restless sleep due to injury this helped so much. My husband thought I would never wake up the first week. It truely does relieve the pressure points! I have and will continue to referr friends and anyone who will listen to purchase one...even my physical therapist was amazed when I told her of my experiences. If you are doubting...trust me don't doubt anymore...just do it!