The Crazy Creek HEX 2.0 LongBack Chair rolls up compactly, with its handy attached strap, for ultra easy carrying. And, it works great as a sleeping pad for ultra light backpacking too. A built in hanging loop makes clipping to a pack easy just clip the HEX 2.0 to your pack and go! Extra width and back height for more expansive comfort. Rolls up to only 4 diameter. Handy attached roll up strap and hanging loop. Compact and extremely packable for backcountry use or whenever space and weight are a factor. Improved 8mm high density cored EVA closed cell foam provides more insulation and comfort without added bulk. Outer shell of durable 210D coated ripstop nylon protects from wet ground. Inner surface of water resistant, breathable 70D coated ripstop nylon is more durable, easy to keep clean, provides better insulation and is totally sealed from sand and dirt. Virtually unbreakable carbon fiber stays. Tight knit nylon webbing for superior tensile strength. Reinforced wing connection for durability. 250 pound weight capacity. Limited Lifetime Warranty. Size: 37.5 x 17.5 in. Weight: 24.8 oz.