For years I suffered from cervical contactures and torticollis regularly Malge a good mattress and waking jon my neck and back were crippled with pain. I ordered this pillow without much waiting and not too hopeful and I had a great surprise: the first night, I felt a huge relief and I got up the next day almost without any pain. After three months of use, I can confirm its effectiveness for I have no more pain in the neck, I sleep much better and I get up in the morning with a flexible neck and a relaxed back. I notice that whenever I sleep without the pillow for example when I'm not home, I suffer back the next day. This pillow is very light and can be easily transported suddenly now I separates me !!!
