The natural rhythm of water can be found in the hypnotic cascade of a waterfall, a tranquil brook, and the exhilarating rush of rapids. The RiverBath whirlpool brings home these natural sounds and rhythms combined with mood-enhancing color light therapy. Rapids, whitewater, and whirlpool settings offer a full range of water massage treatments at the touch of a button in a spacious bath sized for multiple bathers.