Dynasty Spas SLSWIMPARTY13B-16-S18 Confer Spa Sterling Marble Interior/Brown Exterior with Stereo System/CIRC - The swim spa line was created to improve the quality of life for you and your family. Use it to swim, stretch, row, relax and enjoy. It’s your own personal gym and pool in one! Dynasty Spas believes exercise and fun can combined into the same area. Six specialized swim spas that are built to last a lifetime and are a excellent way to get in shape! This line includes a Lucite® shell, exercise equipment for resistance training and super water purification system which ensures clean water every time you workout or swim.