Lay-Z-Spa® 1.70m x 65cm Carrara ThermaCore UltraFit Smart AirJet 6Sink into the warm, bubbling Lay Z Spa Carrara Smart AirJet 6 hot tub, created by the worlds first portable hot tub manufacturer. A relaxing soak in heated water is great for releasing muscle tension and supporting exercise recovery. The ThermaCore foam walls are extremely sturdy and durable, and are as much as 60% more energy efficient than a traditional inflatable hot tub. The external liner is constructed with 3 layer Tritech material, proven to be