Q. What sizes are available? A. If you can imagine it, we can make it (almost). We have no “standard” sizes and most every Ofuro we have made over the last 20 years has been customized to the needs and desires of the client in one way or another. We’ve made them as large as 7′ x 5′ x 4′ deep , and as small as 2′ x 2′ x 2′. Although we have .