Marsail Ergonomic Office Chair, Mesh High Back Desk Chair, 2D Lumbar Support & 2D Adjustable Headrest & 90° Flip-Up Liftable Arms Swivel computer chairs, Up To 330lbs for Office & Home, Black

Customizable Support, Superior Comfort: Our home office desk chair delivers full ergonomic support via a contoured S-shaped backrest that encourages ideal spinal alignment. It comes with an adjustable 2D headrest, 90°–120° recline, a seat height range of 15.7″–19.7″, and 2D adjustable armrests, ensuring lasting comfort for users of varying heights during prolonged sitting.

Comfort-Enhancing Flip-Up Armrests: This ergonomic gaming chair is equipped with 2D padded armrests for soft, stable support for your arms and elbows. You can adjust them up and down by 1.18 inches to fit your desk height and preferred seating posture; when not in use, simply flip the armrests 90° upward to slide the chair fully under your desk, maximizing space in your gaming or workspace.

Precise Lumbar Support: Unlike standard desk chairs on the market, the Marsail ergonomic chair boasts an adaptable lumbar support that adjusts 0.8″ forward/backward and 1.2″ up/down. This exclusive design delivers targeted lumbar backing to keep your spine properly aligned, reducing back strain during long workdays.

Upgraded Soft Cushion: Designed for larger users, this office chair features a 3.2″ thick high-density foam seat cushion that retains its shape and offers sofa-like comfort even with extended use. Its breathable mesh material avoids heat and moisture buildup, keeping you cool and comfortable for hours of sitting.

Proven Durability: This comfortable desk chair offers reliable long-term durability and performance. It includes a Class 3 SGS gas lift, a large 27.6″ steel base, and 360° smooth quiet casters, making this gaming chair a sturdy seating solution supporting up to 300 lbs.