Deliver toUnited Arab Emirates
SIHOO M56C Ergonomic Office Chair, High Back Desk Chair, Lumbar Support, Swivel Computer Task Chair with Adjustable Headrest, Tilt Function,Black

Description:

  • 【Dynamic Lumbar & Back Support】The 3D adaptive lumbar pillow flexes with your movements to keep your spine aligned and lower back properly supported—whether you're typing upright at your desk or reclining to 125° for a breather. Paired with a widened, reinforced backrest, it provides full-length back support that eases tension and helps you stay comfortable all day long.
  • 【Premium Ergonomic Comfort】The oversized 2D headrest (height/tilt adjustable) cradles your head and neck to reduce strain, especially during long work calls or focused tasks. The W-shaped seat cushion evenly distributes weight to ease pressure on your hips and thighs, while the breathable mesh and soft armrests keep you cool and supported through every hour of sitting.
  • 【Built to Last】Easily lock in your ideal sitting angle with the dual-tilt mechanism—perfect for staying focused during work or taking quick, relaxing breaks. Built with reinforced materials, this chair delivers dependable durability and body support that hold up in any home office or daily workspace.
  • 【High quality】Built and tested for years of comfort. Every part of Sihoo M56C is made from high-quality materials. In addition, each chair is tested over 100,000 times on every key part before shipping, which ensures dependable support and all-day comfort that stands the test of time.
  • 【Hassle-Free Warranty & Support】Your comfort and satisfaction come first. Enjoy worry-free with our 3-year warranty and 30-day easy returns. If you experience any issues, our customer service team is ready to help within 24 hours. We’re committed to keeping your chair comfortable, reliable, and worry-free for years to come.

  • Reviews:

    5.0 out of 5 stars Sturdy & Stylish

    A. · July 12, 2018

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } This chair is well built and sturdy with excellent fit and finish. The back is supportive; however, the bottom is a quite firm when new out of the box. It does break in slightly over time - if you’re looking for softness of a pillow underneath you, this isn’t your chair. The mesh fabric allows for great ventilation. All materials including the metal and mesh fabric are high quality and should last for years. The height and tilt adjustments work very well.

    4.0 out of 5 stars Worth Buying Again!

    T.T.1. · December 18, 2018

    Perfect for our needs. Looks good. Easy to put together and made of all steel. My only complaint would be that you have to get on your hands and knees to adjust the chair's back tension tension.

    5.0 out of 5 stars Very comfortable ergonomic chair, perfect for back support

    A. · August 23, 2018

    I bought this ergonomic chair for my dad for his office use, he always have backache problem, he said this chair is very comfortable and it’s good for back support, the seat cushion it’s harder than the traditional mesh cloth, but it’s good for long seating. The seat is adjustable, and this chair is very easy to assemble. Very happy with this purchase, so happy that my dad love this chair, great gift.

    5.0 out of 5 stars Best Ergonomic chair ever purchased!

    A.C. · November 26, 2018

    I have tried numerous type of ergonomic chairs, ranging price from $200-$1k. Thus far, this product captured the design I want the most. As a huge contemporary taste in design. This Sihoo brand was a perfect match to my furniture styling. Not only was easy to assemble...the chair is also very comfortable.

    3.0 out of 5 stars Attractive looking chair...

    A.C. · November 9, 2018

    The chair looks great and is the exact style I was looking for. However, the cylinder mechanism to raise and lower the chair does not function as it is stuck in the down position. I was looking for a way to contact the seller about this, but now I am hoping they see the review and reach out to me. Final review is pending.

    4.0 out of 5 stars Looks good, but not as comfortable as some of my previous chairs

    O.S. · September 6, 2018

    I bought this chair for 2 reasons. First, it looked nice. Second, it was made out of material such that it would not tear. Both of those two reasons are true--it does look good and it will not tear. However, I now find that chair is not as comfortable as some of my other chairs. When I lean back there is resistance pushing me back into place. As for putting the chair together, it did not have too many parts but it did take longer than I expected (maybe 1-1.5 hours).

    5.0 out of 5 stars Stylish, Comfortable Office Chair

    G. · October 16, 2018

    The styling of the product is perfect. Well designed for strength, yet very comfortable. I really like how the chair goes low enough to slide under the desk when not in use.

    5.0 out of 5 stars VERY comfortable and worth the effort.

    J. · April 27, 2025

    It's a VERY nice chair, super comfortable and ergonomic. The seat cushion is denser than other chairs I have and I massively appreciate this, as it's way more comfortable and I don't have to add a cushion. The lumbar support is so perfect. It has a little more give than other chairs I've had, but still feels super supportive. The neck rest is adjustable, but I have to have it on the lowest setting and it's still maybe an inch too high to be perfect, and I'm 5'7". The headrest is easily removable though, and adjusts a lot above that, so if you're tall you're fine and if you're short you can remove it and get it out of the way. The height of the chair adjusts more than I was expecting when I put it together. You can have it pretty far off the ground. The ARMRESTS ARE NOT ADJUSTABLE and do not move. When bolting them in place (or obviously you can leave them unattached if you don't want them), the holes for the bolts are long, so you can slide it an inch or so forward or back, but once you choose and tighten the bolts, they don't move back and forth.It's very sturdy, feels thick and high quality. The base is strong metal. While assembling, the bolts used are thick and super strong, and not sparingly used. It will not loosen over time, and everything is put together very well.As others mentioned, the only downside to this chair is the assembly. It wasn't *that* bad, if you've ever built furniture before. I did it as one person, and it took me about 45 minutes. Slightly longer than other chairs, but doable.The main issue is that the bolts (and parts) are unlabeled. The manual gives them letters to differentiate, but there's no letters on the parts themselves. The bolts are in three bags, roughly organized, but still jumbled together. You'll want to compare the pictures of the screws and verify that they're the right ones by checking the quantity against the manual. Speaking of, there is one extra of every screw/bolt, which is great. The extra screw/bolt is included in the manual's quantity. I didn't have any issues or lose any, but I've lost bolts before and it's a huge pain so I appreciate it.Other assembly difficulties, the five legs are individually attached to the center, and it took a bit of strength to get them into the connector. I found it easiest to shove it forward very fast instead of trying to push it further in.Overall I am super pleased with this chair, it's by far the most comfortable one I've ever sat in. Don't be put off by the assembly, it IS worth an hour of your time, and your back and body will thank you.

    An excellent option for comfort and adjustability

    J. · July 29, 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } This chair is comfortable, supportive, and feels well put together. The lumbar support sits in just the right place to give good posture, and it can be adjusted in both height and depth to get the fit just right. It was easily adjusted to suit my own setup and compared to other chairs I’ve used over the years, it’s proving to be a good choice. The armrests are simple to move and offer 3D adjustment — up and down, forward and back, and angle tilt — which makes it easy to switch between typing, reading, or anything else. The arms also go up high enough to let you sit close to the desk, with them just peeking over the top. This is really handy, but again fairly standard.The seat is firm but comfortable, with good padding that holds up well over longer sessions. The mesh back is stated to help with airflow, good or my working day, when I have to sit for long periods, But if I am honest, I haven't necessarily noticed that to be an obvious difference to other chairs I have had, mostly becuase the room temperature is cooler I guess. The chair also moves smoothly when needed to and it stays fairly stable in its place. It doesn’t feel particularly heavy or awkward to shift around either.Assembly was fine. The instructions are clear enough and the parts are clearly identified and packed, so it was easy to see what went where.This is a top quality chair that looks clean and fits in well whether you’re using it at home or in a work space. The adjustable headrest is a useful addition and adds a bit of extra support, especially if you lean back now and then. It is very comfortable and adjusts well. Overall, this is a well-made chair that does what I need it to. It’s easy to adjust, feels good to sit in for a full day, and doesn’t overcomplicate things. It is a good choice and I definitely recommend it. The price is a little higher than some comparable chairs but the extra lumbar functionality makes up for that.

    Belle, solide et particulièrement confortable.

    A.T. · June 18, 2025

    📝 Avis sur le produit---------------------🔹 Présentation générale :Une chaise de bureau ergonomique, de la marque SIHOO (Modèle M56C).- Parfaitement adaptée à un usage quotidien au travail, à la maison ou pour du gaming.🔹 Points positifs :Esthétiquement moderne, cette chaise de bureau est réellement très confortable. Elle est réglable en hauteur et inclinable en position allongée. Les accoudoirs sont également réglables en hauteur et c'est le cas aussi pour l'appuie-tête qui est en plus lui aussi inclinable. Elle est large, avec une bonne une assise ergonomique, vraiment très agréable, même lors d'une utilisation prolongée. Le support des lombaires est évidemment lui aussi assuré et il est très appréciable, car il est efficace, mais assez souple pour conserver un excellent confort.- Les matériaux utilisés sont de très bonne qualité.- Elle est solide et bien fabriquée.- Notice claire, avec schémas / illustrations (vidéo de montage disponible).- Simple et rapide à monter (30/45 minutes).- Gants de montage inclus.🔹 Points à améliorer :- Le soutien lombaire n'est pas réglable en hauteur.- L'appuie-tête n'est pas réglable en profondeur.- Les accoudoirs ne sont pas orientables.- Les roulettes semblent de très bonne qualité, mais elles ont extrêmement du mal à rouler (hyper désagréable).🔹 En résumé :La qualité est au rendez-vous, je peux dire que cette chaise de bureau est fiable et bien conçue. Elle m’apporte un vrai confort d’usage. Sans doute la plus confortable et la plus capable de s'adapter à ma morphologie, malgré certains manques au niveau des réglages possibles (soutien lombaire et appuie-tête).🔸 Mon évaluation : ★★★★☆ (4/5)🔸 Signification des étoiles :★★★★★ – Excellent, au-delà des attentes.★★★★☆ – Très bon, quelques détails mineurs à améliorer.★★★☆☆ – Correct, mais des points peuvent gêner l’usage.★★☆☆☆ – Décevant, n’a pas répondu aux attentes.★☆☆☆☆ – Mauvais, à éviter.💡 Informations---------------Ce produit m’a été envoyé gratuitement dans le cadre du programme du Club des Testeurs (Vine). Je n’ai reçu aucune rémunération pour l’évaluer. Mon avis est sincère et objectif, basé sur mon ressenti lors du déballage et de son utilisation sur une courte période. Il reflète uniquement mon expérience personnelle et pourra être ajusté si nécessaire avec le temps.

    Comfortable and supportive

    O.T. · July 21, 2025

    This chair was easy to assemble with clear instructions. It provides excellent support for my back, arms, and neck, thanks to the adjustable lumbar, armrests, and headrest. Ideal for long working hours. The build feels solid and it’s noticeably heavier than my previous ergonomic chair, which adds to the stability but making it harder to pull on carpet flooring. Priced at £199.99, I think it’s a fair deal for the comfort and features offered.

    Molto comoda

    D. · June 21, 2025

    Non conoscevo la marca SIHOO, ma indagando con degli amici che fanno gli youtuber di professione (trascorrendo parecchie ore seduti davanti al PC) ho scoperto che è un marchio piuttosto rinomato per le sedie da ufficio ergonomiche.La qualità dei materiali mi sembra complessivamente di alta fascia, ed il design della sedia integra diverse funzionalità di regolazione mirate a promuovere una postura corretta e a ridurre il disagio. Lo schienale alto è realizzato in mesh traspirante, una scelta che favorisce la ventilazione. Il supporto lombare integrato è concepito per adattarsi ai movimenti dell'utente, fornendo un sostegno costante alla parte bassa della schiena.La sedia è dotata di un poggiatesta regolabile, che permette di personalizzare l'altezza e l'angolazione per offrire un supporto adeguato a testa e collo. Anche i braccioli sono regolabili in altezza, leggermente morbidi, e contribuiscono ad alleviare la tensione in spalle e braccia.Un'altra caratteristica è la funzione dondolo/reclinazione, che offre la possibilità di inclinare lo schienale, permettendo all'utente di trovare posizioni diverse per il riposo o la concentrazione. La seduta è progettata con una forma specifica per distribuire la pressione in modo uniforme, contribuendo al comfort anche dopo diverse ore.Le ruote hanno una rotazione molto "fluida", senza scatti o blocchi.Nel complesso, sto trovando questa sedia SIHOO molto comoda e confortevole, anche con un utilizzo "intenso".Detto ciò, però, forse il prezzo è un po' elevato, anche confrontando prodotti di pari categoria.Tenete in considerazione, inoltre, che il tutto è da assemblare (con istruzioni abbastanza intuitive, ma in alcuni passaggi forse è meglio essere in due e farsi dare una mano).In ogni caso non è un acquisto di cui pentirsi.

    Tout simplement parfait !

    C.M. · July 13, 2025

    Je possédais déjà une chaise de cette marque, mais j'avais l'intention de la changer à moyen terme, car elle n'était pas parfaitement adaptée à ma taille. Quand j'ai vu que ce modèle sortait, je l'ai tout de suite voulu et quand je l'ai vu par ici, je n'ai pas hésité une seconde.Et je ne suis pas déçu le moins du monde. La chaise reste dans le même style et la même qualité que celle que j'avais avant, mais elle est parfaitement adaptée à ma taille et à mon poids (1m83 pour une centaine de kilos).L'assise est particulièrement confortable. À chaque fois que je m'assieds dessus, je soupire de bonheur, comme si je m'asseyais sur un petit nuage. C'est le point fort, pour moi.Le dossier est fait d'un tissu très léger, mais résistant et surtout très confortable.L'appui-tête pourrait être mieux réglable, je trouve, surtout pour le prix, je pensais vraiment qu'on pouvait le régler mieux que ça.L'appui pour les lombaires se règle lui automatiquement, ce qui est plutôt pas mal.Les accoudoirs pourraient avoir un revêtement en tissus pour les rendre encore plus confortables, mais c'est un détail.Je travaille chez moi et je passe donc de nombreuses heures à mon bureau, cette chaise va améliorer ma vie et mon confort, c'est indéniable.

    SIHOO M56C Ergonomic Office Chair, High Back Desk Chair, Lumbar Support, Swivel Computer Task Chair with Adjustable Headrest, Tilt Function,Black

    Product ID: UO0QJFZWJAT
    Condition: New

    4.3

    AED1,71312

    Price includes VAT & Import Duties
    Color: Black
    Style: Basic
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    This item qualifies for free delivery

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

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    SIHOO M56C Ergonomic Office Chair, High Back Desk Chair, Lumbar Support, Swivel Computer Task Chair with Adjustable Headrest, Tilt Function,Black

    Product ID: UO0QJFZWJAT
    Condition: New

    4.3

    SIHOO M56C Ergonomic Office Chair, High Back Desk Chair, Lumbar Support, Swivel Computer Task Chair with Adjustable Headrest, Tilt Function,Black-0
    Color: Black
    Style: Basic

    AED1,71312

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    This item qualifies for free delivery

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Description:

  • 【Dynamic Lumbar & Back Support】The 3D adaptive lumbar pillow flexes with your movements to keep your spine aligned and lower back properly supported—whether you're typing upright at your desk or reclining to 125° for a breather. Paired with a widened, reinforced backrest, it provides full-length back support that eases tension and helps you stay comfortable all day long.
  • 【Premium Ergonomic Comfort】The oversized 2D headrest (height/tilt adjustable) cradles your head and neck to reduce strain, especially during long work calls or focused tasks. The W-shaped seat cushion evenly distributes weight to ease pressure on your hips and thighs, while the breathable mesh and soft armrests keep you cool and supported through every hour of sitting.
  • 【Built to Last】Easily lock in your ideal sitting angle with the dual-tilt mechanism—perfect for staying focused during work or taking quick, relaxing breaks. Built with reinforced materials, this chair delivers dependable durability and body support that hold up in any home office or daily workspace.
  • 【High quality】Built and tested for years of comfort. Every part of Sihoo M56C is made from high-quality materials. In addition, each chair is tested over 100,000 times on every key part before shipping, which ensures dependable support and all-day comfort that stands the test of time.
  • 【Hassle-Free Warranty & Support】Your comfort and satisfaction come first. Enjoy worry-free with our 3-year warranty and 30-day easy returns. If you experience any issues, our customer service team is ready to help within 24 hours. We’re committed to keeping your chair comfortable, reliable, and worry-free for years to come.

  • Reviews:

    5.0 out of 5 stars Sturdy & Stylish

    A. · July 12, 2018

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } This chair is well built and sturdy with excellent fit and finish. The back is supportive; however, the bottom is a quite firm when new out of the box. It does break in slightly over time - if you’re looking for softness of a pillow underneath you, this isn’t your chair. The mesh fabric allows for great ventilation. All materials including the metal and mesh fabric are high quality and should last for years. The height and tilt adjustments work very well.

    4.0 out of 5 stars Worth Buying Again!

    T.T.1. · December 18, 2018

    Perfect for our needs. Looks good. Easy to put together and made of all steel. My only complaint would be that you have to get on your hands and knees to adjust the chair's back tension tension.

    5.0 out of 5 stars Very comfortable ergonomic chair, perfect for back support

    A. · August 23, 2018

    I bought this ergonomic chair for my dad for his office use, he always have backache problem, he said this chair is very comfortable and it’s good for back support, the seat cushion it’s harder than the traditional mesh cloth, but it’s good for long seating. The seat is adjustable, and this chair is very easy to assemble. Very happy with this purchase, so happy that my dad love this chair, great gift.

    5.0 out of 5 stars Best Ergonomic chair ever purchased!

    A.C. · November 26, 2018

    I have tried numerous type of ergonomic chairs, ranging price from $200-$1k. Thus far, this product captured the design I want the most. As a huge contemporary taste in design. This Sihoo brand was a perfect match to my furniture styling. Not only was easy to assemble...the chair is also very comfortable.

    3.0 out of 5 stars Attractive looking chair...

    A.C. · November 9, 2018

    The chair looks great and is the exact style I was looking for. However, the cylinder mechanism to raise and lower the chair does not function as it is stuck in the down position. I was looking for a way to contact the seller about this, but now I am hoping they see the review and reach out to me. Final review is pending.

    4.0 out of 5 stars Looks good, but not as comfortable as some of my previous chairs

    O.S. · September 6, 2018

    I bought this chair for 2 reasons. First, it looked nice. Second, it was made out of material such that it would not tear. Both of those two reasons are true--it does look good and it will not tear. However, I now find that chair is not as comfortable as some of my other chairs. When I lean back there is resistance pushing me back into place. As for putting the chair together, it did not have too many parts but it did take longer than I expected (maybe 1-1.5 hours).

    5.0 out of 5 stars Stylish, Comfortable Office Chair

    G. · October 16, 2018

    The styling of the product is perfect. Well designed for strength, yet very comfortable. I really like how the chair goes low enough to slide under the desk when not in use.

    5.0 out of 5 stars VERY comfortable and worth the effort.

    J. · April 27, 2025

    It's a VERY nice chair, super comfortable and ergonomic. The seat cushion is denser than other chairs I have and I massively appreciate this, as it's way more comfortable and I don't have to add a cushion. The lumbar support is so perfect. It has a little more give than other chairs I've had, but still feels super supportive. The neck rest is adjustable, but I have to have it on the lowest setting and it's still maybe an inch too high to be perfect, and I'm 5'7". The headrest is easily removable though, and adjusts a lot above that, so if you're tall you're fine and if you're short you can remove it and get it out of the way. The height of the chair adjusts more than I was expecting when I put it together. You can have it pretty far off the ground. The ARMRESTS ARE NOT ADJUSTABLE and do not move. When bolting them in place (or obviously you can leave them unattached if you don't want them), the holes for the bolts are long, so you can slide it an inch or so forward or back, but once you choose and tighten the bolts, they don't move back and forth.It's very sturdy, feels thick and high quality. The base is strong metal. While assembling, the bolts used are thick and super strong, and not sparingly used. It will not loosen over time, and everything is put together very well.As others mentioned, the only downside to this chair is the assembly. It wasn't *that* bad, if you've ever built furniture before. I did it as one person, and it took me about 45 minutes. Slightly longer than other chairs, but doable.The main issue is that the bolts (and parts) are unlabeled. The manual gives them letters to differentiate, but there's no letters on the parts themselves. The bolts are in three bags, roughly organized, but still jumbled together. You'll want to compare the pictures of the screws and verify that they're the right ones by checking the quantity against the manual. Speaking of, there is one extra of every screw/bolt, which is great. The extra screw/bolt is included in the manual's quantity. I didn't have any issues or lose any, but I've lost bolts before and it's a huge pain so I appreciate it.Other assembly difficulties, the five legs are individually attached to the center, and it took a bit of strength to get them into the connector. I found it easiest to shove it forward very fast instead of trying to push it further in.Overall I am super pleased with this chair, it's by far the most comfortable one I've ever sat in. Don't be put off by the assembly, it IS worth an hour of your time, and your back and body will thank you.

    An excellent option for comfort and adjustability

    J. · July 29, 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } This chair is comfortable, supportive, and feels well put together. The lumbar support sits in just the right place to give good posture, and it can be adjusted in both height and depth to get the fit just right. It was easily adjusted to suit my own setup and compared to other chairs I’ve used over the years, it’s proving to be a good choice. The armrests are simple to move and offer 3D adjustment — up and down, forward and back, and angle tilt — which makes it easy to switch between typing, reading, or anything else. The arms also go up high enough to let you sit close to the desk, with them just peeking over the top. This is really handy, but again fairly standard.The seat is firm but comfortable, with good padding that holds up well over longer sessions. The mesh back is stated to help with airflow, good or my working day, when I have to sit for long periods, But if I am honest, I haven't necessarily noticed that to be an obvious difference to other chairs I have had, mostly becuase the room temperature is cooler I guess. The chair also moves smoothly when needed to and it stays fairly stable in its place. It doesn’t feel particularly heavy or awkward to shift around either.Assembly was fine. The instructions are clear enough and the parts are clearly identified and packed, so it was easy to see what went where.This is a top quality chair that looks clean and fits in well whether you’re using it at home or in a work space. The adjustable headrest is a useful addition and adds a bit of extra support, especially if you lean back now and then. It is very comfortable and adjusts well. Overall, this is a well-made chair that does what I need it to. It’s easy to adjust, feels good to sit in for a full day, and doesn’t overcomplicate things. It is a good choice and I definitely recommend it. The price is a little higher than some comparable chairs but the extra lumbar functionality makes up for that.

    Belle, solide et particulièrement confortable.

    A.T. · June 18, 2025

    📝 Avis sur le produit---------------------🔹 Présentation générale :Une chaise de bureau ergonomique, de la marque SIHOO (Modèle M56C).- Parfaitement adaptée à un usage quotidien au travail, à la maison ou pour du gaming.🔹 Points positifs :Esthétiquement moderne, cette chaise de bureau est réellement très confortable. Elle est réglable en hauteur et inclinable en position allongée. Les accoudoirs sont également réglables en hauteur et c'est le cas aussi pour l'appuie-tête qui est en plus lui aussi inclinable. Elle est large, avec une bonne une assise ergonomique, vraiment très agréable, même lors d'une utilisation prolongée. Le support des lombaires est évidemment lui aussi assuré et il est très appréciable, car il est efficace, mais assez souple pour conserver un excellent confort.- Les matériaux utilisés sont de très bonne qualité.- Elle est solide et bien fabriquée.- Notice claire, avec schémas / illustrations (vidéo de montage disponible).- Simple et rapide à monter (30/45 minutes).- Gants de montage inclus.🔹 Points à améliorer :- Le soutien lombaire n'est pas réglable en hauteur.- L'appuie-tête n'est pas réglable en profondeur.- Les accoudoirs ne sont pas orientables.- Les roulettes semblent de très bonne qualité, mais elles ont extrêmement du mal à rouler (hyper désagréable).🔹 En résumé :La qualité est au rendez-vous, je peux dire que cette chaise de bureau est fiable et bien conçue. Elle m’apporte un vrai confort d’usage. Sans doute la plus confortable et la plus capable de s'adapter à ma morphologie, malgré certains manques au niveau des réglages possibles (soutien lombaire et appuie-tête).🔸 Mon évaluation : ★★★★☆ (4/5)🔸 Signification des étoiles :★★★★★ – Excellent, au-delà des attentes.★★★★☆ – Très bon, quelques détails mineurs à améliorer.★★★☆☆ – Correct, mais des points peuvent gêner l’usage.★★☆☆☆ – Décevant, n’a pas répondu aux attentes.★☆☆☆☆ – Mauvais, à éviter.💡 Informations---------------Ce produit m’a été envoyé gratuitement dans le cadre du programme du Club des Testeurs (Vine). Je n’ai reçu aucune rémunération pour l’évaluer. Mon avis est sincère et objectif, basé sur mon ressenti lors du déballage et de son utilisation sur une courte période. Il reflète uniquement mon expérience personnelle et pourra être ajusté si nécessaire avec le temps.

    Comfortable and supportive

    O.T. · July 21, 2025

    This chair was easy to assemble with clear instructions. It provides excellent support for my back, arms, and neck, thanks to the adjustable lumbar, armrests, and headrest. Ideal for long working hours. The build feels solid and it’s noticeably heavier than my previous ergonomic chair, which adds to the stability but making it harder to pull on carpet flooring. Priced at £199.99, I think it’s a fair deal for the comfort and features offered.

    Molto comoda

    D. · June 21, 2025

    Non conoscevo la marca SIHOO, ma indagando con degli amici che fanno gli youtuber di professione (trascorrendo parecchie ore seduti davanti al PC) ho scoperto che è un marchio piuttosto rinomato per le sedie da ufficio ergonomiche.La qualità dei materiali mi sembra complessivamente di alta fascia, ed il design della sedia integra diverse funzionalità di regolazione mirate a promuovere una postura corretta e a ridurre il disagio. Lo schienale alto è realizzato in mesh traspirante, una scelta che favorisce la ventilazione. Il supporto lombare integrato è concepito per adattarsi ai movimenti dell'utente, fornendo un sostegno costante alla parte bassa della schiena.La sedia è dotata di un poggiatesta regolabile, che permette di personalizzare l'altezza e l'angolazione per offrire un supporto adeguato a testa e collo. Anche i braccioli sono regolabili in altezza, leggermente morbidi, e contribuiscono ad alleviare la tensione in spalle e braccia.Un'altra caratteristica è la funzione dondolo/reclinazione, che offre la possibilità di inclinare lo schienale, permettendo all'utente di trovare posizioni diverse per il riposo o la concentrazione. La seduta è progettata con una forma specifica per distribuire la pressione in modo uniforme, contribuendo al comfort anche dopo diverse ore.Le ruote hanno una rotazione molto "fluida", senza scatti o blocchi.Nel complesso, sto trovando questa sedia SIHOO molto comoda e confortevole, anche con un utilizzo "intenso".Detto ciò, però, forse il prezzo è un po' elevato, anche confrontando prodotti di pari categoria.Tenete in considerazione, inoltre, che il tutto è da assemblare (con istruzioni abbastanza intuitive, ma in alcuni passaggi forse è meglio essere in due e farsi dare una mano).In ogni caso non è un acquisto di cui pentirsi.

    Tout simplement parfait !

    C.M. · July 13, 2025

    Je possédais déjà une chaise de cette marque, mais j'avais l'intention de la changer à moyen terme, car elle n'était pas parfaitement adaptée à ma taille. Quand j'ai vu que ce modèle sortait, je l'ai tout de suite voulu et quand je l'ai vu par ici, je n'ai pas hésité une seconde.Et je ne suis pas déçu le moins du monde. La chaise reste dans le même style et la même qualité que celle que j'avais avant, mais elle est parfaitement adaptée à ma taille et à mon poids (1m83 pour une centaine de kilos).L'assise est particulièrement confortable. À chaque fois que je m'assieds dessus, je soupire de bonheur, comme si je m'asseyais sur un petit nuage. C'est le point fort, pour moi.Le dossier est fait d'un tissu très léger, mais résistant et surtout très confortable.L'appui-tête pourrait être mieux réglable, je trouve, surtout pour le prix, je pensais vraiment qu'on pouvait le régler mieux que ça.L'appui pour les lombaires se règle lui automatiquement, ce qui est plutôt pas mal.Les accoudoirs pourraient avoir un revêtement en tissus pour les rendre encore plus confortables, mais c'est un détail.Je travaille chez moi et je passe donc de nombreuses heures à mon bureau, cette chaise va améliorer ma vie et mon confort, c'est indéniable.

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