Gobi Heat durable battery heated camping chair is built with a solid steel frame & 600/300 Denier Polyester to handle all four seasons. The 7.4V 6500 mAh battery powers two heat zones across 3 heat settings: low (113°F / 9 hrs), medium (122°F / 6 hrs), and high (131°F / 4.5 hrs) and doubles as a phone charger! Fully charge your heated portable camping chair in 3-4 hours for an industry leading 9 hours of electric warmth. At 11lbs the Terrain is one the lightest chairs on the market but can still support up to 325 lbs; storing is easy with our oversized bag eliminating the usual struggle. Upgrade your next outdoor adventure with our heated portable chair and enjoy the padded arms, self-leveling feet, and more. You can even have your favorite beverage safely stowed in a cup holder on one side, phone zipped and charging on the other—not to mention the electric warmth that’s just a flick of a finger away with our LED controller!