Marsail Ergonomic Office Chair Desk Chair with 3D PU Armrests and Adjustable Lumbar Support Breathable Mesh Chair Executive Rolling Swivel Comfy Task Chair for Home Office Gaming Black

["Multi-Functional Armrests: This ergonomic office chair features PU-padded armrests with 1.96\" depth adjustment, 15° swivel, and 90° flip-up for space-saving comfort.","Adjustable Lumbar Support: This ergonomic desk chair provides 4-way lumbar adjustment (up, down, forward, back) for precise positioning. Promotes proper posture, boosts productivity, and improves blood circulation.","Ergonomic Excellence: This comfy desk chair promotes optimal spinal alignment to reduce back pain during long sits. With adjustable recline, height, and supportive design, it keeps you comfortable through work or gaming.","Breathable Mesh Back: The ergonomic chair offers a spacious mesh back enhancing airflow to prevent sweating. Moisture-wicking design keeps you cool and dry all day.","Extra-Thick Seat: This ergonomic office chair boasts a 3.14\" thick padded seat that evenly distributes weight for better posture. High-resilience cushion maintains shape, reducing strain during long sits."]