Ergonomic Office Chair with Headrest, Lumbar Support and 3D Armrests, Grey

Experience all‑day comfort and sharper focus with the M57 Ergonomic Office Chair. Crafted to support your spine and adapt to the way you move, this high‑back chair reduces fatigue and helps you stay productive from start to finish.

• Adjustable headrest for neck support keeps your spine aligned and relaxes the neck during long work sessions.
• Customizable lumbar support lets you tune height and depth for personalized lower‑back relief.
• 3D adjustable armrests adapt for different desk tasks, angles, and postures to reduce shoulder strain.
• Backrest tilt 90°–126° enables seamless transitions between focused work and quick breaks.
• Ergonomic seat with smooth height adjustment accommodates a wide range of body sizes and desk heights.
• 360° swivel with silent casters lets you move quietly and freely across your workspace.
• Durable aluminum base and double back frame deliver stability and long‑lasting support.
• Waterfall seat design reduces pressure on the thighs for greater comfort during extended use.

The chair’s ergonomic design is grounded in human‑body dynamics and is recommended by the Ergonomics Application Association. Its ridge backrest mirrors the natural curve of the spine, while the close‑fit silhouette helps relieve spinal pressure and promote healthy posture throughout the workday.

Built to endure with a solid aluminum base, quiet casters, and a robust frame, the M57 is engineered for real‑world office environments. Every component undergoes rigorous safety and durability testing—from cushion impact and handrail fatigue to static load assessments—so you can work confidently in comfort.

Warranty and support The chair includes a three‑year warranty. If any quality issue arises, contact us and we’ll replace the necessary accessories within the warranty period, helping you keep moving with zero downtime.

Ideal for modern workspaces Great for boss offices, shared workspaces, meeting rooms, study rooms, and home offices alike. The M57 supports long hours at your desk, keeps you energized, and makes every workday feel more comfortable and productive.