I have gone through allot of zero g chairs over the years and these definitely rank among the higher end for the price. I would not recommend leaving them outside in the rain though. The backs of the chairs have some small rust spots after being left outside. I just cleaned the rust off and painted them. They also feel very stiff when you open and close them, but I like that. I'm 6'2", 250 pounds, and my feet hang off the end, but I do fit, and use them almost daily.See full review