this review title is: great idea but needs sizing and the content is: i think this is a great idea but i needed a smaller width and my feet are very ticklishso it did not work for me but if you are not ticklish then go for iti loved the way it felt but could not stand how much it tickled my feet.there are other information for this review, one is this reviewer did purchase it and the other is 0 people think this review is helpful.