I really like this office chair! I work from home and love that I finally have an office chair with great lumbar support! I previously had the little add-on pillows and other lumbar supports but they just didn't do a good job. The built-in adjustable lumbar support on this chair is fantastic. I feel like I can finally be comfortable for an extended period of time again. This chair took me about 30-45 minutes to assemble by myself and I have chronic back pain/mobility issues - so that's not too bad. I will say to pay attention when you are routing the cable for the lumbar support - the instructions weren't very clear and so while trying to make sure it didn't get pinched I wound up running it the opposite way and ended up having to take part of the chair back apart to run it properly. Other than that though, the instructions were pretty good and everything you need to assemble the chair is included, which is really great! The quality of the leather seems good, the chair has all the standard adjustments for height, locking vs open rocking, and the added bonus of the lumbar support. I absolutely recommend this chair - it seems to be of high quality, it looks nice, it's pretty easy to assemble, and it has stellar lumbar support!