The Amethyst is a rectangular spa featuring a lounger and two bucket seats. Top side air flow controls are available on the Amethyst Plus, allowing you to direct the power of the jets for a personalized massage. Amethyst's size is perfect for those with limited space, but large enough to offer superior hydrotherapy. Available in all seven colors of acrylic with your choice of redwood-stained cabinet or QCA Spas' WeatherGuard™ Cabinet in Redwood or Coastal Grey colors.