The Serta® AirHaven SX1200 Ergonomic Mesh Chair is where modern comfort meets precision support. Designed for professionals who spend long hours at their desks, this high-back office chair features a breathable mesh headrest, backrest, and lumbar area for cooling airflow throughout your workday. Its ComfortCoils™ seat cushion combines foam and pocket coils for targeted pressure relief and all-day support. Deep lumbar and seat depth adjustments help tailor the fit to your body, while the tilt tension knob and recline lock functions allow you to personalize your sitting position for productivity or relaxation.
Built with a big and tall frame that supports up to 300 lb, the SX1200 offers serious durability wrapped in sleek style. 3D armrests adjust in all directions for ergonomic arm and shoulder positioning, and the height- and tilt-adjustable headrest ensures proper neck alignment. An attached backrest hanger keeps your personal items off the floor and within easy reach, while rubber dual-wheel casters glide smoothly across most floor types without damaging surfaces. Endorsed by the American Chiropractic Association and backed by GREENGUARD and FSC® certifications, this chair delivers a superior seating experience that’s as sustainable as it is supportive.
- FULLY MESH BACKREST AND HEADREST WITH TARGETED LUMBAR SUPPORT: Stay cool and comfortable during long hours with a breathable mesh design that promotes airflow from head to lower back. The deep lumbar adjustment mechanism allows you to personalize support for a more relaxed or firmer feel—helping reduce tension and improve posture.
- ALL-DAY COMFORT WITH COMFORT COILS™ SEAT CUSHION: The high-back design is paired with a ComfortCoils™ seat construction, featuring foam and pocket coil layers that evenly distribute weight and provide responsive comfort—ideal for extended periods of sitting at your desk or in meetings.
- 3D ARMRESTS AND ADJUSTABLE ERGONOMIC CONTROLS: Find your perfect fit with adjustable seat height, seat depth, tilt tension, and three recline lock positions. The 3D armrests pivot, slide front-to-back, and raise or lower to reduce shoulder and arm strain throughout your workday.
- BIG AND TALL SUPPORT WITH SPACE SAVING HANGER: Designed to accommodate users up to 300 lb, this generously sized chair features a reinforced metal base and smooth-rolling rubber casters. The integrated hanger keeps personal items like jackets or bags neatly stored and off the floor.
- BUILT TO LAST WITH SIMPLE ASSEMBLY: Crafted from high-quality materials that meet BIFMA safety and durability standards. Easy to assemble with included tools and step-by-step instructions. GREENGUARD and FSC® certified for reduced chemical emissions and environmentally responsible packaging.
