I have been searching for a pillow for what seems like forever. I am a back and side sleeper and just couldn’t find anything that worked for both ways of sleeping. I was constantly waking up with neck and upper back pain and couldn’t turn my head from side to side with any ease. I was recently visiting a friend and she had this pillow on the guest bed. I slept on it for 3 days and felt so good in the morning. I was so impressed I immediately ordered one when I got home. I have been sleeping on it for about a month now. I no longer wake up in pain and have much greater range of motion in my neck. So grateful!!!