Providing ultimate relaxation at the touch of a button, this 4-person spa features a control panel that activates 140 high-powered bubble jets surrounding the interior of the hot tub for a refreshing massage. The heating system adjusts to fit your personal temperature preference allowing for a stress-free spa experience.Built with color-changing Led lights, headrests, and a hard water treatment system that stops calcium buildup, that will keep your spa time comfortable. The setup is just as easy and will be ready for water in about 20 minutes. Including an energy-efficient insulated cover, 2 filter cartridges, thermal ground cloth, an inflation hose, a carry storage bag, a floating chlorine dispenser, and a test strip, you'll have everything you need for a perfect day.