Bought it for my wife for her birthday a few weeks ago. According to her is the best present she’s ever received period. My back spasms are gone and I just used it for a tight hamstring that had been bothering me due to tennis and it’s gone! Buy it and you won’t regret it. We use it on the bed and chair so we are buying another one for the car.
Not sure about how this performs, as it was a gift, but my brother was happy with the idea of a neck rub and deep heat while he drives in the chillyColorado winters!
It works incredibly well on the couch- I would fall asleep driving - awesomeness!
Great product , high quality - I wouldn’t use it driving unless I was driving to Mars and needed to chill - two thumbs up 👍
This device has been a godsend for me....I’ve always had a very stiff neck..:but 15 minutes with this thing and my range of motion dramatically increases! Thank You!!!