Love this chair! I am a bigger guy at 6’3” 300lbs. The back is perfect height. Feels amazingly sturdy. Arm rest adjust to a perfect height. The recline feels solid. Don’t feel like I am going to tip over. I wish the seat was a little wide but still very comfortable. This chair has made my back pain disappear! Well worth the investment! I have tried other chairs and the comfort of this one stands well above. Casters are great and keep you in place.