Our bathtub features all the benefits of our free-standing models but in a convenient built-in configuration. Latitude Run cast iron bathtubs are handmade in Europe with the finest materials. Fired with a thick coating of AA-grade titanium-based enamel for unparalleled hardness and non-porosity, the extremely durable surface is easy to clean and resistant to stains, bacteria, and other microbes. Cast iron also keeps your bath warm for the longest possible time.