The Alpharetta Kneeling Chair.

Only issue I have with the kneeling chair is that it is terribly squeaky. It's annoying and I can't tell where to oil it to stop the noise.

It’s exactly what I was looking for! Helps me to not slouch.

Love this chair! My only complaint is the lack of a backrest, I'm sad that model got discontinued. Thankfully I was able to rig the backrest from my old chair onto this one!