Have had the chair for about 1 week now and really loving it. Im working from home 8 hours a day and I would say you will probably get antsy sitting in any chair for that long but this has been a decent chair to sit in for that period of time. I thought it was an extremely easy chair to put together. Instructions arent exactly spelled out but there are pictures and it was easy enough to put together from that. I would most definitely recommend this chair!