I swapped out a different chair I got from Staples for this last week because after a year working from home my back was in shambles. After getting this along with a standing desk I've noticed a big difference in my posture and comfort.
My wife and I bought 2 for ourselves and really liked them. Then our adult sons separately both bought them after seeing our. Adjustments are easy and you can find a good supportive position. Or change it later. We are a tall family - 5'9" and over 6' and these work for us. Simple to assemble. One small gripe - the headrest sits too far forward so it pushes you into an annoying position. So headrests have been removed on all 4 chairs.
Love the chair very comfortable and very easy to ensemble Would definitely recommend this chair. I use it for my home office and sit in it 8 hours a day and no issues