I have a nicely padded office chair that is adjustable. It works great for me. My DD laughed at what I spent for it. Then she sat in it and wanted one for her computer. When I read your question "What do you sit on " my first thought was " my tush.......what else would I sit on." :lol: :lol: :lol: :lol: :lol: :lol: :lol: