ApartmentTherapy.com: It's a Diffrient World
Unplggd calls Diffrient World "an evolutionary transition from control-rich task seating to a simplified and auto-adapting mesh-lumbar support system."
Give your peepers a breather! Reduce eyestrain by taking regular vision breaks. Try looking into the distance two or three times an hour for 30 seconds.
Ergo Gear Guide