An Affordable, Sleek Office Chair Alternative

... a colorful $200, 20-pound cylinder with a rounded bottom and fabric top wobbles, spins, and rocks like no chair (or yoga ball for that matter) we've ever sat on. A radical departure from your everyday office chair there's no back or arms, it's ...

http://www.mensjournal.com/health-fitness/health/an-affordable-sleek-office-chair-alternative-20140102