Inspired by the exercise ball, Don Chadwick designed Ballo, for Humanscale, to replace your old boring office chair. Ballo is a multipurpose stool that keeps you moving by encouraging low intensity physical activity. Similar to the exercise ball in that way, because there’s a rounded bottom, which means you must use your legs and core to stay upright.
Both the top and the bottom are non-slip, dimpled air domes that are made from TPV (thermoplastic vulcanizate), which contains no PVCs. A concrete counterweight is incorporated into the bottom dome to keep the stool standing when you’re not sitting on it.
At just 13.5 pounds, Ballo is super lightweight so you can move it around to where you need it.
It’s available in 7 colors: Black, Red, Gray, Green, Sky Blue, Yellow, and Blue.