Modern Wood Bathtub by . the natural material wood lends an aura of incomparable warmth and exclusivity. Its rectangular external form enables it to be integrated simply into existing bathrooms. This means that aconventional bathtub can be replaced without too great expenditure with this wonderful wooden-interior bathtub. Many other applications are conceivable too, for instance in a large yacht, in a hotel room, in a wellness or sauna area, in the corner of a private bathroom or wherever.