Vintage Ballo Ergonomic Stool by Don Chadwick for Humanscale

Playfulness and productivity coexist within the Humanscale Ballo Ergonomic Stool, designed by the legendary Don Chadwick. A creative and modern take on the traditional exercise ball, this stool is engineered to encourage active sitting, gently engaging your core and promoting movement throughout the day.

Its unique hourglass shape features a central column and lightweight air-filled domes at the top and bottom. The counterweighted base ensures the Ballo remains upright and stable when not in use, while integrated handles make it incredibly easy to pick up and move wherever you need it—from your home office to a collaborative space.

Constructed from durable, non-slip TPV material, this stool is both easy to clean and built to last. Its compact, sculptural form and vibrant color make it a striking addition to any contemporary space. Perfect for short-term sitting, brainstorming sessions, or simply breaking up long hours at a desk, the Ballo stool is an investment in your well-being.

The Ballo stool by Humanscale has dimensions of approximately 17.8 inches wide by 17.8 inches deep by 24.5 inches high. It weighs around 13.5 to 16 pounds.