I had a convolution pillow
"I had a convolution pillow that was getting pretty old so this was a replacement. I got two this time. I love the pillow. It is comfortable and I have no problems with its function. The shipping was prompt; neck and sleep are fine. My only wish was that it had been available in a standard size. My previous one was standard size but it was only offered in queen and king sizes when I ordered it. I got the queen size but none of my pillow cases fit well. Otherwise, it's a great pillow."
