A dark, elegant, wood soaking tub would make for an extremely classy addition to any bathroom. The major perks being, they can fit into any kind of décor seamlessly, and are flexible in the sense that they can be made into any kind of customization, as per personal choices. Because wood is often easily worked with, a wooden bathtub can often be made in any size or shape. In general, wooden tubs are much larger and deeper than other tubs. This makes for a rejuvenating and luxurious soaking experience. The natural grain of the wood is often its biggest asset. You can get the wood to stain to dark, rich colors, or you could also keep the natural color of the wood and let it shine through, which would also add a natural rusty element.