Origin Ergonomic Office Chair, Mesh & Premium Faux Leather with Adjustable Arms, Aluminum Frame, Dynamic Lumbar Support, 140° Seamless Recline, Adjustable Headrest, 12-Year Warranty

If you've ever ended a long workday with a stiff lower back, you already know why a properly built chair matters. The Aerthom Origin Air Mist is our entry into the Origin family, paired with a high-density breathable mesh that keeps things cool through the afternoon slump and a clean black-painted aluminum frame that wears in instead of wearing out over the years. The dynamic backrest follows the natural shape of a healthy spine, so you get continuous contact rather than pressure points along your lumbar. The synchronized recline goes up to 140∞ and locks at any micro-angle you like, which is genuinely useful when you switch between heads-down work and a short reset. The 3D arms move up, down, and side to side so your shoulders can stay relaxed while you type. Slide the seat pan between 47-51 cm to suit your leg length, and adjust the included Mist headrest to take the load off your neck while you read or think through a problem. We build every Origin around the failure modes we've seen across 20 years of restoring premium office chairs, which is why it's BIFMA certified and backed by a comprehensive 12-year warranty.