The Clever Bathtub Reinventing a bathtub is not an easy job and maybe this is why we see little innovations in this field. For a moment picture a bathtub with one side as an inflatable vinyl portion that collapse to provide you easy access. A powerful integrated pump not only inflates the tub but also doubles up as water propeller for the built in Jacuzzi fixtures. Use it as a tub or a walk-in shower; use it as the Inflatable Bathtub! Simply love this concept!