Best seat cushion for my mesh desk chair for working from home, for my poor bony butt bones, and my legs don't fall asleep?

Tempur is a crazy expensive brand, but does wonders in my case: https://www.amazon.es/Tempur-0855aj-Cojín-Asiento/dp/B001KALM3I Alternatively, the one below has also helped me a lot: https://amzn.eu/d/bUeqLi6 All in all, as someone said earlier, it all varies from one person to another, but there you have my two cents