Chair assembly was easy I've been using it for less than 1 week but so far it's super comfortable and a great upgrade from the cheap $30 chair I've been using for the past 2 years!
Seat frame made of plastic. Chair less than 3 years old. Plastic seat frame broke all the way across the seat so that chair is totally unusable. Unacceptable for a chair that is not used very often to last such a short time. No one sat in the chair that was above its weight limit and it was never used to climb on. Comfortable but a waste of money
Chair is comfortable for long periods at the computer. Lumbar feature is a must. Bringing it from my car to my office it fell apart. After re-assembling and some bad language my lab tech reassembled and sat down to press it together. I am satisfied with it now and it sees to fit my need.