I weigh 320 lbs and am 5’11”. I am the definition of big and tall. I was giving this chair as a thoughtful gift from a friend. This chair makes indents on the sides of my legs from not being wide enough, sits about as high up from the ground as any other chair, has NO breathability (sitting in it now sweating profusely as I write this). Now, I will say that it IS supportive and durable. But comfort level is way down.