I’m 5’8” which isn’t super tall but so many chairs fall short literally of me being able to keep my knees at a 90° angle with my feet on the ground. After surgery in both my knees this was a must for me and this chair does that and more. It’s very comfortable and has some good back support. It’s probably not your ideal chair if you are sitting at a computer all day because you lose the great back support if you tip forward. Also check your clearance if you are sitting at a desk all day because this chair has some great armrests which might be too high for some desks.
Very happy with the chair. Would have given 5 stars if it would have had just a bit more padding in the seat. But I am very comfortable in it. Glides smoothly. Turns smoothly. Easy to assemble. And I got it on sale price of $120. Shipping was fast!