I got this chair for WFH, it is VERY comfortable. I tend to be a little restless sitting down for my whole shift, so the wider seat is perfect for me to keep changing positions of how I’m sitting. I can’t speak too much to the lumbar support, all I can say is I have no complaints. Assembly wasn’t too difficult, and they give you all the tools you might need. I would recommend this chair, it seems sturdy and like it will last a good long while if you take care of it.