Nouhaus Ergo3D Ergonomic Office Chair Lumbar Support Mesh Office Chair with 4D Adjustable Armrest, Adjustable Headrest and Wheels, Mesh High Back Home Office Desk Chairs(Black)

Solidly made, super easy to assemble. very comfy work or all purpose desk chair. anyone 6.2+ feet tall might want a different make or model.

Not the most comfy chair. I don’t hate it, but idk why I kept it. The seat seem to be short. Always seem to wiggle and slide down somehow

The Nouhaus Ergo3DL Office Chair offers a high-quality ergonomic design with multiple adjustability options, such as a 4D armrest, adjustable lumbar support, and a headrest. Made with a breathable mesh material, it ensures comfort over long work hours by promoting airflow and reducing heat build-up. Its sturdy aluminum frame supports up to 400 pounds, making it suitable for various body types, though some users noted it might not be ideal for those over 5'5” due to the seat depth. Users praised its ease of assembly, supportive design for posture, and smooth-rolling wheels. The chair has a high tilt range (up to 135°), making it versatile for work and relaxation. While many appreciated the lumbar and mesh support, a few mentioned the headrest lacks a locking mechanism, and lumbar support isn't adjustable in all directions.

Facil de armar, buenas herramientas de armado se agradece la llave con mango incluído. Se ve bien y de inicio normal, el soporte de la parte baja lo agradezco ya que mi anterior silla no tenía y por las noches algunas veces me dolía esa parte, si cambia con el uso actualizare la reseña. De momento está confortable. Persona de 120 kg con 1.75 estatura, que trabaja al menos 8 hrs en silla está perfecto.

Overall: Great chair, easy to put together. As others mentioned the arms DO NOT lock in place as far as the position front/back or the angles. Does this really matter? It depends on your use. I mostly game/digital art work. I put the arms in different positions depending on what I'm doing. However say you like the top part pushed all the way in (closest to you) then if you apply very much pressure they will 100% slide out. The angle change doesn't slide as easy so those stay decently well for me. Wheels: They are about half of the size I expected. My old chair (I replaced with aftermarket wheels for hardwood floors) were a little higher, probably 3 inch in diameter while these look to be 2 maybe 1.75 inches; I haven't measured. Big deal? Not really, but I will say the fact the rubber around them are black and not white/translucent was a downer. Comfortability: Maybe my old chair wasn't sized for me from the start; this chair blows it away. My old chair was rated for 6 hours of sitting per day and lasted 8 years. The last 4 years of its use I needed a purple pillow and eventually a full bamboo pillow to sit in the chair comfortably without back pain. This chair doesn't cause those issues.