Unlike usual sit rings made of foam the new Airgo Sitring is made of Ruton and air filled. Equipped with a needle valve the air pressure can easily be adjusted by using a needle pump. The Airgo Sitring is extremely robust and long lasting, easy to clean and therefore hygienic. A tool which relieves effectively all kinds of sitting related problems. The product is free of prohibited plasticizers and made in Germany.
Airgo Sitring; pump
TOGU Airgo Air Filled Seat Ring - B00B2HAGFO