SIHOO M18 Ergonomic Office Chair, High Back Mesh Desk Chair with Adjustable Headrest & Lumbar Support, 330lbs Capacity Computer Chair with 2D Armrests & Wide Cushion, Tilt Lock, for Home Office-Black

While this is not THE most comfortable chair, let's face it - if you sit for long periods, what chair IS? I bought this chair because I'm making a career change. I've returned to school and spend hours at my desk. At the age of 50, sitting for a long time with my nose pointed toward a book can be hard on the seat, back and neck. I looked at all kinds of office chairs and settled on this one, primarily because it was on sale, was in my budget and so I clicked the "Add to cart" button and hoped for the best. It was delivered, and I had to work that evening, and when I got home my 17-year-old son had assembled it. My theory on the simplicity of assembly can be deduced from that sentence above. He didn't have any extra parts left over and the chair was complete! I sat down. I leaned back. I shifted the lever that keeps the chair in an upright position and sat straight up. Okay! I can live with this. It has been almost two full months of using this chair and I have no problems. Pros: easy to assemble sufficient comfort level - adequate cushion in the seat can be leaned back or pop the lever in to stay straight up rollers on bottom headrest is adjustable affordable easy to clean arm-rests can be moved up or down height adjustment is self-explanatory - you'll figure it out the "lumbar" support is actually comfortable - it's "there" if you back up to it but if you scoot forward just a bit, you won't feel it if you don't want to sit like that Overall this seems like a chair that's going to last me for a few years, at least, and not fall apart. In the context of size, I'm not a small or extra larger person. I'm an average middle-aged woman with meat on the bones. The seat is plenty big enough. I would recommend this chair as an upgrade to the hand-me-down office chair that just isn't comfortable any longer.

I recently purchased the SIHOO M18 Ergonomic Office Chair from Amazon, and I must say, it has been a delightful addition to my home office! 1. **Ergonomic Design:** The chair boasts a scientifically-backed ergonomic design, providing optimal support to the lumbar and thoracic spine. This design has been a boon, significantly reducing my back pain, which was exacerbated by long hours of sitting. 2. **Material & Build Quality:** The chair is constructed with premium materials that signify durability and robustness. It exhibits meticulous craftsmanship, ensuring stability and longevity, allowing me to focus on my work without any disruptions or discomfort. 3. **Adjustability:** The multitude of adjustable features, including seat height, headrest, and armrests, allows for a customized seating experience. This ensures that the chair caters to my specific needs, accommodating my posture and work style effectively. 4. **Aesthetic Appeal:** Not only is this chair functional, but it also adds a contemporary and professional touch to my workspace with its sleek and sophisticated appearance. It effortlessly blends with my office décor, enhancing the overall ambiance. 5. **Value for Money:** Given its exceptional features, the SIHOO M18 offers incredible value for its price point. It's an investment in comfort and health that I strongly believe will pay off in the long run, particularly for those spending substantial time working at a desk. 6. **Customer Service:** My experience with Amazon's delivery and customer service was seamless and efficient. The chair arrived in impeccable condition, and assembly was straightforward with clear instructions provided. Conclusion: I'm immensely satisfied with my purchase of the SIHOO M18 Ergonomic Office Chair. It combines functionality, comfort, and style, providing an unparalleled seating experience. For anyone in search of an office chair that alleviates back pain and enhances work efficiency, I wholeheartedly recommend the SIHOO M18. It’s a testament to what impeccable design and engineering can achieve, making it an essential component for any home or office workspace!

I am giving 4 star because the height is not high enough for me.

J'ai reçu ma commande fin septembre, j'ai payé 159,99€ (je constate qu'elle a fortement augmenté depuis ! :-( probablement le confinement qui fait augmenter les prix pas cool du tout), j'ai donc eu tout loisir de tester cette chaise de bureau avant de laisser ce commentaire. Je suis petite (1,55 mètre) mon inquiétude était donc de me tromper en achetant un chaise de bureau trop grande pour moi et inadaptée à ma morphologie, de plus en commandant sur internet impossible de l'essayer avant achat, je ne pouvais donc pas me tromper. Après de longues recherches mon choix s'est porté sur cette chaise de bureau et je ne le regrette pas du tout, elle est géniale. Tout d'abord l'article est arrivé parfaitement emballé et bien protégé, il y a même des gants pour le montage et toutes les visseries et rondelles sont fournies en surnombre pour ne pas en manquer. J'ai "chronométré" le montage ça nous a pris 30 minutes pour la monter c'est tout simple. Après le montage il faut prendre son temps pour bien l'adapter en fonction de sa morphologie pour que tout soit bien en bonne position. La chaise de bureau est de très bonne qualité les matériaux ne sont pas "tchip" au contraire. L'assise n'est pas trop profonde (j'avais un peu cette crainte du faite de mes "petites" jambes) et très confortable, les heures passées assises en télétravail rend l'assise vraiment confortable et on ne fatigue pas après de longues heures de travail. J'adore la position lombaire à positionner de haut en bas et également en durcissant la torsion avec la molette. J'adore également la têtière que l'on peut monter et descendre mais également positionner en avant ou en arrière. Possible aussi de mettre le dossier en position "détente" pour que la chaise ne reste pas droite j'utilise agréablement cette position lorsque je suis au téléphone pour me détendre. j'apprécie la qualité alu du pied et les roulettes noires et blanches sont bien adaptées. Le seul "bémol" que je trouverai à cette chaise de bureau si je veux vraiment donner un avis complet et s'il y aurait un "défaut" à lui trouver seraient les accoudoirs qui sont parfaitement moulés pour recevoir l'avant du bras (un +) qui peuvent se régler en hauteur (un +) mais que nous ne pouvons hélas pas avancer ou reculer pour permettre de les régler à notre convenance et suivant notre position bureau (un -)... dommage mais c'est vraiment le seul petit défaut que je peux lui trouver. Je voulais vous faire partager mon avis complet et détaillé car si comme moi vous ne voulez pas vous tromper et si vous faites des nombreuses recherches à la recherche d'avis et de commentaires pour trouver LA chaise idéale alors peut-être mon avis vous sera utile dans votre choix

One of the nuts was completely loose in the seat. I will have to fix it myself.

腿の安定性がよくリラックスできているように思います。 しっかりしている反面、少し硬さを感じます。

I am using this product for more than 6 months now. Installation and assembly is seamless. The adjustment Features for height, tilt & hand rest height are pretty much decent, flawless & smooth. The height of headrest/neck rest for a short Person is also very good. The quality of the seat is very very good & is comfortable for prolonged hours of usage. Overall, a quality & worth product from Sihoo & is definitely recommended. Sihoo people response very fast in case you have any issue while installation or anything.