Had this chair now for 11 months and purposefully left the review this long to get an accurate feel for how this chair performs. 

Assembly was easy and minimal and along with the quick delivery meant I had a chair in little to no time.  The chairs natural back arch provides lower lumbar support whilst being breathable with the mesh fabric.

With COVID, I've been using this chair a lot more since March 2020 and in those few months I've definitely noticed the cushion compacting and the back squeaking when pressure is applied. The chair is great for infrequent use, however now I'm working from home permanently it's not providing the cushion or support I desire and will most likely be replaced in the coming months.

For others, I'm 5'11" and when seated in the chair my shoulder blades are against the leather top section. I'd recommend this chair for infrequent use but not if you're looking to use it for than a couple hours per day