OMG! This was a Xmas present to me and I just love it!!! It has lumbar support and a headrest. I don't game but I am at PC for long periods of time and this makes it so much more comfortable.
Pros: easy to put together. comfortable. adjustable arm rest. Con: neck pillow too low will need to do modification of some sort to keep the pillow up where I need it.
I bought this for my autistic teen son who loves to use the computer. I did not attach the arms and it still looks good. I love that the hardware above the seat is all encased and the lumbar support pillow is heaven on my own back. I locked the back into a comfortable upright position and the back remains in position even when he tries to rock it back with his body weight. I am very impressed as he is very rough with chairs! I spent a little more than I originally intended with this but it is so worth it.