this review title is: i really like this product and the content is: i really like this product it does everything it says it will i went with the smaller one because i am rather petite but i think i would have rather gotten the larger one it has more features the smaller one is less in price i cannot believe i went so long without having one of these my shoulders and neck are so much happier.there are other information for this review, one is this reviewer did purchase it and the other is 1 people think this review is helpful.