Should I buy ProtoArc EC200 or EC300?
Hey! I am buying a new chair and am thinking of buying either the ProtoArc EC200 or EC300. Do you guys think the EC300 is worth paying extra for, or is the EC200 better? There aren't many reviews on the EC300 and the EC200 seems a lot more popular. Keep in mind that: I don't have any back issues and am 185cm tall and 80kg. I am going to be using it for extend periods of time.