There's quite a market for ergonomic non-sitting or "dynamic" chairs, including stools. You might have a look at the Varier store: https://www.varierfurniture.

There's quite a market for ergonomic non-sitting or "dynamic" chairs, including stools. You might have a look at the Varier store: https://www.varierfurniture.com/en_it/vores-stole https://www.varierfurniture.com/en_it/vores-stole