What it is: An infrared sauna blanket that increases the body's thermal energy to promote increased blood flow and enhance relaxation.What it does: Perfect for traveling or at-home use, this infrared sauna blanket increases the body's thermal energy and promote a temporary increase in blood flow, so you sweat like youre working out, without working out. As you relax into the soothing, yet stimulating heat, infrared also provides an uplifting sensation. The result: a healthy, rejuvenating experience that leaves you feeling euphoric. How to use: Lay the sauna blanket on a flat, heat-resistant surface. Wear comfortable, skin-covering clothing and socks. Preheat the sauna blanket for 10 minutes, then slip into your sauna blanket, zip yourself in and enjoy a euphoric 30-45 minute session. Rinse off in an icy shower to cleanse your body, cool your system, and keep the healing going. 71" x 71" unfolded; 65" interior circumference 18 lb. Includes blanket and power cord PU/fireproof cotton, black tourmaline/purple amethyst/detox charcoal Imported Pop-In@Nordstrom