I only paid around $100 for this chair and that’s all that it’s worth. It’s not bad but there are a lot more comfortable chairs to be had if you’re willing to pay for them. The chair is OK for a short time at a task but if you spend a lot of time at your computer desk this is not the best choice. The seat is fixed and does not rock back for a little relief but the height is adjustable. A plus is that a three year replacement warranty was offered for $14 that will give me a new chair if anything breaks.