Over the 43 years that I have been a Chiropractic Physician, I have tried more than 20 cervical pillows to see if they were worth my recommendation. I can honestly say that the Spherehead Pillow is the first and only one that I recommend. My own experience is that I have better sleep quality and less morning stiffness or discomfort. Nothing works for everyone, but if you try this pillow for at least a week I am confident that you won’t be disappointed