G4Free Ultralight Portable Folding Camping Chairs Backpacking Beach Chairs with Carry Bag Material:7050 aviation aluminum-alloy + 600D Oxford cloth ,HIGH-intensitive and durable. Unfold Size: 21.3 x 28.3 x 23.2 inches (HxWxD); Weight:2lbs Upgrade Version: pipe diameter 13/18mm,use high strength 7050 aviation aluminum-alloy for legs and folding Frame ,delivers maximum comfort with Portable ultralight weight . Max Load Bearing: 220 pounds ,Compact Size with special receive bag. Strong,light-weight structure,Portable and comfortable,perfect for fishing,Camping,Hiking,Mountaineering,Traveling and other outdoor activities ,is a Portable chair that combines comfortable ,and utility with high performance-price ratio.