Relax and indulge yourself in the pure spa 6-person inflatable heated bubble hot tub. With the touch of a button activate the 170 soothing bubble jets that surround the interior of the spa or adjust the temperature that best suits your comfort level. Tilt your head back and let it relax on the inflated headrests. This pure spa portable hot tub provides simple maintenance with two easy to replace filter cartridges for clean refreshing spa water, and the built-in hard water treatment system makes water gentler on the skin for a soothing experience. Made with durable fiber-tech construction including 48 fiber-tech beams, the pure spa is also strong enough to take a seat on the side when all you need is a dip of your feet. Keep your spa water clean and pure spa performing at its best by using genuine pure spa-type S1 pool filter cartridges. The pure spa seat is the perfect accessory for your pure spa inflatable hot tub. The slip-resistant pure spa seat allows you to sit comfortably in the spa and gives you added height with 2 different height options 3 and 5.8 inches. Made with the same color scheme as your inflatable pure spa hot tub, features a contoured shape to fit around the spa. The seat is removable for your convenience and fits all pure spa models. Relax in your pure spa hot tub and be nothing but comfortable on this pure spa seat.