It consists of a very light upper part, made of painted fiberglass and a concrete lower part.
Due to its unique shape it stays in balance all the time.
The stool will be produced by Stilwerk GmbH in Germany. Stilwerk is German for Style Work. Schwing is German for Rocking.
This Rocking Stool is designed by Ismail Özalbayrak, a design student at the HfbK Hamburg.