Ergonomic S-Shaped Mesh Office Chair with Adjustable Headrest & Lumbar Support, Spring Cushion Computer Chair with Rocking Function & Flip-Up Armrests, 360° Swivel Desk Chair for Home Office, Black

This ergonomic office chair provides full-body support and flexible adjustability for working, studying, and gaming at home or in the office. Its S-shaped back structure offers 7 targeted support zones for the head, neck, shoulders, back, waist, hips, and hands, encouraging healthy posture and reducing muscle fatigue. The chair includes a multi-adjustable headrest and lumbar system, allowing precise changes in height, rotation, and depth to fit different body shapes and sitting preferences. The 4-inch thick seat combines high-density sponge and pocket springs for soft, consistent cushioning that mimics sofa comfort. Breathable mesh material promotes steady airflow to prevent overheating and maintains durability for long-term use. With a 90°-125° rocking and locking backrest, flip-up armrests, 4-inch seat height adjustment, and 360° swivel function, it adapts easily to various postures and tasks. The sturdy frame and smooth-rolling silent casters ensure stable, quiet movement on all floor types while supporting up to 330 pounds. Simple assembly is required with all necessary parts included, making it a versatile and practical seating solution for offices, studies, bedrooms, and home workspaces.