Zami Smart is a stool designed to improve your posture and give you real-time feedback along the way, without looking like something you rolled out of your yoga class. Dutch Designer Ruud-Jan Kokke and orthopedic surgeon Piet Van Loon created the ordinary-looking stool, which has a double convex form designed to enhance your posture over time.

The stool has coated black steel and oak wood legs for a sleek, modern look, plus a leather-covered seat. However, the best part of its design may be its generic appearance: No one will even know you’re putting forth the effort into improving your posture.

Sensors embedded in the stool’s legs sync with the Zami mobile app, which can show you statistics on your sitting time and how many calories you’ve burned. You can even view videos featuring core exercises, if you’re interested in learning new ways to enhance your posture.

You can still order an aluminum edition for $269 .

According to WORLD RECORDS UNION – Worldkings.org