The store where I bought the Embody also had the Aeron in all three sizes, and I tried both the B (medium) and the C (large) frames, fiddled with the tension kn

The store where I bought the Embody also had the Aeron in all three sizes, and I tried both the B (medium) and the C (large) frames, fiddled with the tension knobs, and still didn't like it as much.