Wooden bases accentuate the luxury spa aesthetic of the Regal Cast Iron Bathtub. Cheviot Products 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.