If you like lounging in a tub, the hard surfaces can become an issue. This spa pillow makes laying back easy. It is super soft and the suction cups will make sure it generally stays in place. You may need to fiddle with the suction cups depending on the shape of your tub, but it shouldn't be too much of an issue. It comes with its own carrying case as well as a bag so it can be washed in a washing machine.