This thing left me bewildered and confused right from the start, slowly. I proceeded to walk to the left side, and again whispered in their ear (keep in mind, they are wearing the headphones where the 3d microphones are located) and then finally, walked behind them and whispered again. They had one pair in my size and width. Having heard recent news items regarding the authenticity of some online reviews I was somewhat sceptical but decided that £9. Ich bin von Geox-Schuhen, vorallem für Kinder total begeistert, aber in diesem Fall überhaupt nicht! A durable spin bike would be a lot heavier and harder to move. When not in use, they flip up and are out of the way. The cushioning is a nice comfy middle. Even that disappeared in a few seconds. I highly recommend these, theyre just as advertised.