Spend $800 and get a second hand Aeron. I haven’t had back pain issues in years. Also get a very large table and keep it clear. All the extra space really helps

Spend $800 and get a second hand Aeron. I haven’t had back pain issues in years. Also get a very large table and keep it clear. All the extra space really helps keeps me in the working mindset. Besides that, make sure your monitor is not placed too high above your eyeline.