Unplgged.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."
Sit down with a rocking footrest to improve leg circulation. Prolonged, inactive sitting can cause blood clots and varicose veins in the lower limbs and put pressure on the Achilles tendon.
Ergo Gear Guide