Overall a great seat I’m about 5’8” and it’s proportioned for me well. Only complaints are the lumbar adjustment does not stay put it works it’s way down as I sit. The headrest sits too far forward so I bought longer screws and spacers to pull it back about 1” now it’s perfect.
Chair has great features. The base is solid and the tilt of both the seat and also the back are quite comforting. Being able to lock your preferred position in place is a very useful feature as it prevents the kids messing with the settings. Head rest is nice and the chair does 'hug' you well and keep all your lumbar support in the right positions.
Really fantastic chair especially at the price I bought it. I am 5’ 11” 200lbs and it has fixed my low back pain with its really adjustable lumber support. It did take me a while to get used to it but I have and I really like it. Easy to put together and all the parts are clearly labeled and sorted.
I purchased this chair for home office use. I had been using this chair at work sitting for well over 8 hours per day. The comfort is exceptional so much so I bought one for home office use as well. Highly recommend!