Useful for everyone!
My husband has had 2 spinal surgeries so far. My youngest has a neck spinal issue that will eventually require surgery. Both find relief from this device. They tend to use it (it seems by watching) if they hurt and need relief, or have had an active day and want to avoid discomfort. The device is sturdy, and I hope it continues to hold up to use. We researched every device we could find and chose this one. So far, so good!
Rating: 5 stars