"Featuring innovative adjustable lumbar support, a tall back and superior weight rating, the OZTENT King Goanna HOTSPOT Chair is designed to support every body shape and size. This heating chair requires no electricity, batteries, or cables! The 4 insulated thermally reflective pockets hold up to 1 HotSpot pouch each (includes 1 pouch) heating your chair up to approximately 113F! Now you have warmth from the fire and up to 1 hour (up to 500 uses) of warmth from your HOTSPOT chair. Never lose your carry bag again with the headrest storage compartment, which doubles as a large, attached pillow. Fitted with a media pouch and insulated drink holder, the OZTENT King Goanna HOTSPOT Chair delivers the premium portable chair experience. Heavy-duty steel and strong 600-denier polyester fabric support up to 440 lbs. Fully padded construction maximizes comfort. Mfrs. 5-year warranty with product registration. Manufacturer model #: OKG01FRHCA. Adjustable lumbar support Heating chair includes 1 HotSpot pouch 4 insulated thermally reflective pockets Headrest storage compartment doubles as pillow Media pouch and insulated drink holder Heavy-duty steel Strong 600-denier polyester fabricSpecs: Setup: 37.4""W x 23.6""D x 42.5""H Packed: 39.4""L x 9.8""W x 9.8""H Weight: 13.6 lbs. Max Wt. Cap.: 440.9 lbs."