I have lost any and all back aches I was suffering from before I got this chair. I highly recommend! Pretty easy to put together. Probably took 15 minutes for two people.
I love my new computer chair! As I am forced to work from home during this COVID-19 lock-down I needed a chair to work in while meeting with students on Zoom and doing other work on my computer. I find it to be extremely comfortable and stylish as well. I feel like I have really splurged while still keeping within my budget. I highly recommend this chair.
I use this chair at my built-in kitchen desk so the flip up arms are a favored feature. I previously owned the Torrent chair but it was much too large for me and for the space. I added a lumbar pillow to comfortably use the Torrent. This Sorina chair is smaller and a much better fit. The quality is about the same as chairs that I previously purchased from Staples. I spring for the extended warranty when purchasing these office chairs.
Arms hold the back of the chair onto the seat. The screws that hold it together didn't seem to tighten as well as they should to hold all the body parts together. Overall it is comfortable and functional but for the price I expected a little better quality of construction.