It relieves pain!  The heat feature is magical!!
I cannot tell you how wonderful this pillow massager is. I tend to have neck pain and upper back pain quite a bit. This was a wonderful medication-free solution.  Another review had said it came unplugged at the connection near the pillow. I didn’t have that problem, but I wouldn’t think it would hurt to use some masking tape to hold the connector together if that were to be a problem for anyone.  I love that I can choose which direction & speed the massage nodes turn & whether I want heat or not. I’ve used this on my neck, shoulder, lower back, hand, & feet.
Rating: 5 stars