SIHOO M18 Office Chair, Big and Tall Office Chair, Ergonomic Office Chair, Gaming Chair Adjustable Headrest with 2D Armrest, Lumbar Support and PU Wheels, Swivel Computer Task Chair for Office(Black)
Visit Product$ 278.99
$369
4.5
16929 Reviews
Current Price
$ 278.99
Average Price
$ 324
Highest Price
$ 369
Lowest Price
$ 278.99
Home
›
Furniture
›
Home Office Furniture
›
Chairs & Sofas
›
Desk Chairs
3 VIDEOS
To view this video download Flash Player
See available options
See available options
Black
Black-Upgraded to Rollerblade Wheels
Black-With Footrest
Light Green
Light Grey
【𝐄𝐫𝐠𝐨𝐧𝐨𝐦𝐢𝐜 𝐎𝐟𝐟𝐢𝐜𝐞 𝐂𝐡𝐚𝐢𝐫】The ergonomic chair provides 4 support points (head/back/hip/hands) and proper lumbar support. SIHOO designs ergonomic chairs to meet different needs, with seat height, headrest adjustment, lumbar support and back support adjustment, suitable for long sitting and reduce your pain. Suitable for people 5'6" to 6'2" tall;
【𝐅𝐨𝐫 𝐇𝐨𝐦𝐞 𝐚𝐧𝐝 𝐖𝐨𝐫𝐤】SIHOO chairs can be applied in different scenarios according to the needs of different consumers in needs. Can be used as student office chairs, computer chairs, ergonomic chairs, desk chairs, gaming chairs; not only can sit comfortably, but also save money;
【𝐁𝐫𝐞𝐚𝐭𝐡𝐚𝐛𝐥𝐞 𝐌𝐞𝐬𝐡】Mesh Office Chair Premium Backrest features flexible non-pattern mesh fabric while keeping your back cool and comfortable, allowing you to sit focused and relaxed at the same time;
【𝐇𝐢𝐠𝐡 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 & 𝐄𝐚𝐬𝐲 𝐀𝐬𝐬𝐞𝐦𝐛𝐥𝐲】This home office desk chair passed the BIFMA test and the 1136kg static pressure test. Our ergonomic office chair can support up to 330 lbs. Simple instructions allow anyone to put the chair together in eight easy steps;
【𝟑-𝐘𝐞𝐚𝐫 𝐖𝐚𝐫𝐫𝐚𝐧𝐭𝐲】If there are any quality problems, Sihoo Home Office Chair promises to provide you with zero-profit product accessories within the three-year warranty period.
5 star4 star3 star2 star1 star5 star58%21%10%5%6%58%
5 star4 star3 star2 star1 star4 star58%21%10%5%6%21%
5 star4 star3 star2 star1 star3 star58%21%10%5%6%10%
5 star4 star3 star2 star1 star2 star58%21%10%5%6%5%
5 star4 star3 star2 star1 star1 star58%21%10%5%6%6%
var metricsName = "DesktopCredibleBadgesInTopReviewsDetailPageCount"
if(window.ue) {
ue.count(metricsName, 0)
}
<img src="https://m.media-amazon.com/images/S/amazon-avatars-global/1c70cae5-f5f4-4f1f-a9a7-56079eeff078._CR42%2C0%2C415%2C415_SX460_.jpg"/>Stephen5.0 out of 5 stars
Great Chair
Reviewed in Australia on 14 December 2024Verified Purchase
(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;
}
Only had the chair for one week and so far all is good has all the points that i was looking for. Very comfy, easy to set up and a great price on sale. Now the bad! Delivery was very very average, sat at the courier depot for three days not a word. I rang cut off, Chat bot two hour wait and comes to the time another two hours added, emailed still nothing. Not the great experience that i normally have with Amazon. I will be talking to Amazon about their preferred carrier. So chair has Five Star, but Delivery a One star, it would have been zero but does not give me that option.
Read more
One person found this helpful
Helpful
Report
var metricsName = "DesktopCredibleBadgesInTopReviewsDetailPageCount"
if(window.ue) {
ue.count(metricsName, 0)
}
<img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>Jase4.0 out of 5 stars
Lumbar support not the best (but can be removed with some rejigging)
Reviewed in Australia on 16 February 2025Colour Name: BlackStyle Name: BlackVerified Purchase
I don't think this should be an Amazon's Choice chair. It's, overall, a "reasonable" office chair, but I cannot recommend it for long-term use, solely because of the lumbar support module. It is essentially a piece of plastic with VERY minimal cushioning which pushes through the smooth back mesh, essentially defeating the purpose of the mesh, which is to provide a smooth, elastic, curved contour against your back. You may not feel it at first, but over time, it just feels like there's a piece of plastic digging into your lower back. Yes it's adjustable, but even all the way back it's still felt. If you suffer from back problems, or have to sit for long periods of time, I cannot recommend this chair for the reason that you'll really start to feel the overly-rigid lumbar support after awhile. Other chairs have this lumbar module too, but their cushioning is far better than this version, or don't have it at all, like the Pago Enduro Heavy Duty Ergonomic Chair. Finally, if you think you can just "remove" the lumbar module and just use the back mesh if it's such a problem, nope. It's stuck in there and seemingly impossible to remove without some power tools, like an electric saw.If you're still interested in buying the chair, at least find one in-store pre-assembled to try before you buy. But even then, your back might tolerate the lumbar support in the short-term, but over time it's rigidness may become more apparent.EDIT: you can remove the lumbar support unofficially if you Google it for a video reference, or contact the company to provide instructions. Once the lumbar support is off it was a lot more comfortable.
Read more
Helpful
Report
var metricsName = "DesktopCredibleBadgesInTopReviewsDetailPageCount"
if(window.ue) {
ue.count(metricsName, 0)
}
<img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>JojiBerry5.0 out of 5 stars
Sturdy Supportive Office Chair
Reviewed in Australia on 23 April 2024Colour Name: Light GreenStyle Name: Light GreenVerified Purchase
Exactly as pictured. Heavy solid construction. Easy to assemble despite quite a few parts. Very firm seat so if you prefer soft you may want to pad it with a cushion but firm makes it more supportive for the back. Decent lumbar support that’s adjustable. Head support is nice. Cool mesh. Adjustable tension leaning back. Armrests are comfortable being grooved to sit your arms. I love this chair. Best part was Amazon delivered it in just over 15 hours later for free. Love Amazon!!!
Read more
4 people found this helpful
Helpful
Report
var metricsName = "DesktopCredibleBadgesInTopReviewsDetailPageCount"
if(window.ue) {
ue.count(metricsName, 0)
}
<img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>Amazon Customer5.0 out of 5 stars
Great chair!
Reviewed in Australia on 28 February 2025Colour Name: Light GreyStyle Name: Light GreyVerified Purchase
This chair is excellent!! Replaced the wheels with the rubber ones to avoid scratching the timber floors and it's perfect.
Read more
Helpful
Report
var metricsName = "DesktopCredibleBadgesInTopReviewsDetailPageCount"
if(window.ue) {
ue.count(metricsName, 0)
}
<img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>Krd813.0 out of 5 stars
No height adjustment!
Reviewed in Australia on 7 January 2024Colour Name: BlackStyle Name: BlackVerified Purchase
I agree with many of the other reviews. The chair is comfortable, professional looking and easy to assemble BUT my complaint is due to the completely non-functional gas lift! I assembled the chair exactly as per the instructions but immediately found the lever which is supposed to adjust the height of the seat did not work (although it does provide the ability to lock the back rest in place).I have contacted the customer support, who provided me with a new chassis for the chair. I found this slightly confusing because I didn't know how that would help, but went along with it. I disassembled the chair but found it was completely impossible to remove the original chassis from the base (they just sort of click together and it's a seemingly irreversible action). Upon informing the SIHOO customer service team about the lack of solution, I have received NO further replies, despite emailing them several times.Fortunately for me, the chair is more or less the right height for me (the seat is 44cm from the floor) - but for anyone who absolutely needs a height adjustable chair, I would choose a different chair.
Read more
15 people found this helpful
Helpful
Report
var metricsName = "DesktopCredibleBadgesInTopReviewsDetailPageCount"
if(window.ue) {
ue.count(metricsName, 0)
}
<img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>Angel Ioannou5.0 out of 5 stars
Good chair for price
Reviewed in Australia on 24 November 2024Colour Name: BlackStyle Name: BlackVerified Purchase
Took about 20 minutes to assembleInstructions straight forwardExcellent Alan key tool provided and even gloves! Although gloves only fit midget or TrumpSpare screws also providedVery comfortable !
Read more
Helpful
Report
var metricsName = "DesktopCredibleBadgesInTopReviewsDetailPageCount"
if(window.ue) {
ue.count(metricsName, 0)
}
<img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>YKD251.0 out of 5 stars
Not at all the quality or confort expected from description
Reviewed in Australia on 26 November 2024Colour Name: BlackStyle Name: Black-Upgraded to Rollerblade WheelsVerified Purchase
Very uncomfortable for daily use. The seat is hard and it and the arm rests don't adjust they way it's described. Already had to buy cushions for using at for all day office/work use. I wish I had returned it but left it too late. Cheaper chairs are better than this one.
Read more
One person found this helpful
Helpful
Report
var metricsName = "DesktopCredibleBadgesInTopReviewsDetailPageCount"
if(window.ue) {
ue.count(metricsName, 0)
}
<img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>William Kwan4.0 out of 5 stars
Solid and Comfortable, with a slight squeak
Reviewed in Australia on 20 September 2023Colour Name: BlackStyle Name: BlackVerified Purchase
I’ve recently purchased this and have been using it for over a week now. For someone who works 90% at home, I must say, the chair is well-built and solid. The assembly was straightforward and hassle-free, which is always a plus.The headrest and arm support are commendable, providing good comfort for those long hours at the desk. I did find myself wishing that the armrests could adjust to different angles, as this would add to the overall comfort and flexibility of the chair.However, the chair has started to produce a squeaky sound after a week of use. I’m not sure if this is a common issue or just specific to my unit. It’s not a deal-breaker but can be a little distracting when I'm moving around the chair.If it wasn’t for the squeaky sound, I would have given this chair a full 5-star rating. It’s still a good choice for its price range, but I hope the manufacturer can address the noise issue in future models.
Read more
13 people found this helpful
Helpful
Report
var metricsName = "DesktopCredibleBadgesInTopReviewsDetailPageCount"
if(window.ue) {
ue.count(metricsName, 0)
}
<img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>Brandon Alvarez5.0 out of 5 stars
Great ergonomic chair and FANTASTIC customer support
Reviewed in the United States on 12 January 2025Colour Name: BlackStyle Name: BlackVerified Purchase
(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;
}
I work approximately 10+ hours from home from Monday to Sunday depending on how crazy work gets. I needed a reliable chair and that is when I ran into ergonomic chairs and found the SIHOO M18 ergonomic chair after a crazy amount of days and hours or searching and reading reviews. Once I received the product and assembled it, I knew it was a good quality chair. It takes around 30-45 minutes to assemble with the tools provided with the product. It has great head rest, lumbar, sitting support. Bought it on October 2023 and provided everything I needed. About a week ago or so, I started noticing the tilt adjustment knob was getting stuck and not actually doing anything to the tilting tension. The back rest became wobbly. It was becoming a problem because I suffer from chronic neck and back pain and was the reason I had bought this product. Forgot to mention that it helped relieve my back and neck pain. I tried tightening the screws, disassembling and assembling the chair again, but nothing worked. My pain was getting worse and was affecting my work so I contacted the companies support group via email through amazon. I explained basically everything that I explained in this review and they requested some videos and pictures to see if they could find a solution. Those pictures and videos were sent. They replied and stated they would send me a new head rest, head rest mount, and new mechanism. I appreciated their quick reply and solution but I wanted to upgrade because I didnt want to experience the same pain again so I told them if I could get a discount to another SIHOO model, product models provided in email, for the same price amount of the replacement parts they were going to send me. They agreed after speaking to their supervisor!!!!! For me it was a surprise! I expected them to not care and just send me the parts they had mentioned. For the first time in my life, a company actually listened to its customer and found a solution that the customer needed! Plus, this was all solved from January 8 to January 12, 20205! They respond in such a quick manner, respectful, and professional! The products have a lifetime warranty and the company actually means it! I recommend the SIHOO M18 ergonomic chair for someone that wants to game comfortably or works in an office or from home at least 6-8hours a day. It is comfortable, sturdy, well made, tilting mechanism, comfortable sitting cushion, comfortable arm rest, great lumbar support, and AMAZING CUSTOMER SUPPORT!!
Read more
Report
var metricsName = "DesktopCredibleBadgesInTopReviewsDetailPageCount"
if(window.ue) {
ue.count(metricsName, 0)
}
<img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>Mounir5.0 out of 5 stars
Updating my product review after few days from receiving a damaged neck support
Reviewed in Canada on 2 December 2024Colour Name: BlackStyle Name: BlackVerified Purchase
Initial review: The first impression is negative as the neck rest is having a hole in it.Updated review after few days of purchase:My recent experience with this company exceeded expectations. After reporting a damaged part via email, their customer service team went above and beyond - not only offering to replace the part, but giving me the option to either receive a completely new chair or keep the current one with a full refund.(attached is a picture of the new neck support received after few days of complaints)This exceptional service demonstrates two key things about the company:- Their commitment to customer satisfaction is outstanding, making them a trustworthy choice for your investment- They truly prioritize after-sales support and customer careAs for the chair itself: As someone with chronic pain, I'm impressed with its performance. It provides excellent lumbar support while helping maintain proper posture in both my back and neck, all without sacrificing comfort.
Read more
<img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>Mounir
5.0 out of 5 stars
Updating my product review after few days from receiving a damaged neck support
Reviewed in Canada on 2 December 2024
Initial review: The first impression is negative as the neck rest is having a hole in it.Updated review after few days of purchase:My recent experience with this company exceeded expectations. After reporting a damaged part via email, their customer service team went above and beyond - not only offering to replace the part, but giving me the option to either receive a completely new chair or keep the current one with a full refund.(attached is a picture of the new neck support received after few days of complaints)This exceptional service demonstrates two key things about the company:- Their commitment to customer satisfaction is outstanding, making them a trustworthy choice for your investment- They truly prioritize after-sales support and customer careAs for the chair itself: As someone with chronic pain, I'm impressed with its performance. It provides excellent lumbar support while helping maintain proper posture in both my back and neck, all without sacrificing comfort.
Images in this review
function toggleSeeAllView() {
P.when('A', 'cr-image-popover-controller').execute(function(A, imagePopoverController) {
imagePopoverController.toggleSeeAllView(true);
});
}
<img alt="Customer image" src="https://m.media-amazon.com/images/I/61ISxIxNSVL._SY88.jpg" height="88" width="100%"/><img alt="Customer image" src="https://m.media-amazon.com/images/I/71UFopaibdL._SY88.jpg" height="88" width="100%"/>
P.when('A', 'cr-image-popover-controller').execute(function(A, imagePopoverController) {
A.on("a:popover:beforeShow:R3AIUNL3LHPAS1_gallerySection_main", function(data) {
imagePopoverController.initImagePopover("R3AIUNL3LHPAS1", "[https://m.media-amazon.com/images/I/61ISxIxNSVL.jpg, https://m.media-amazon.com/images/I/71UFopaibdL.jpg]", data);
});
});
Report
var metricsName = "DesktopCredibleBadgesInTopReviewsDetailPageCount"
if(window.ue) {
ue.count(metricsName, 0)
}
<img src="https://m.media-amazon.com/images/S/amazon-avatars-global/d863d016-c0c5-4e85-87ac-512be856e10c._CR0%2C0%2C500%2C500_SX460_.jpg"/>André Chay Sonda5.0 out of 5 stars
Es exactamente lo que buscaba
Reviewed in Mexico on 29 March 2022Colour Name: BlackStyle Name: BlackVerified Purchase
Fue muy facil armarlo la verdad, y es que de por si soy una persona malisima para armar este tipo de cosas. El material se ve muy resistente, no lo siento incomodo, sin embargo no estoy acostumbrado a tener mi espalda recta pero supongo que es algo que debo cambiar por mi salud. Me agrada que tiene un pequeño cojin ajustable para la espalda baja. El precio lo veo un poco caro pero creo que vale la pena invertir por una silla que dure muchos años.
Read more
Report
(function() {
P.when('jQuery', 'cr-A', 'ready').execute(function ($) {
var setLangAttr;
setLangAttr = function ($this, lang) {
$this.closest('li[data-hook="review"]').find('.cr-original-review-content').attr('lang', lang);
}
$('.cr-translate-this-review-section').each(function () {
var $this = $(this);
var data = $this.find('[data-action="reviews:ajax-post"]').data('reviews:ajax-post');
if (data) {
try {
var lang = JSON.parse(data.params.reviews)[0].locale.language;
if (lang) {
setLangAttr($this, lang);
}
} catch (ex) {
//fail silently
}
}
});
});
})();
Translate review to English
var metricsName = "DesktopCredibleBadgesInTopReviewsDetailPageCount"
if(window.ue) {
ue.count(metricsName, 0)
}
<img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>omar5.0 out of 5 stars
Buena silla
Reviewed in Mexico on 26 December 2021Verified Purchase
Tardo un poco en ser entregada pero llego en buenas condiciones. Es cómoda y sobre todo ergonómica, viene con todo lo necesario para armar. Es un poco pesada pero sencilla de armar. El soporte de la cabeza se mueve un poco horizontalmente pero todos los soportes son fijos fáciles de ajustar y nunca se salen de su lugar.
Read more
Report
Translate review to English
var metricsName = "DesktopCredibleBadgesInTopReviewsDetailPageCount"
if(window.ue) {
ue.count(metricsName, 0)
}
<img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>فارس5.0 out of 5 stars
مريح
Reviewed in Saudi Arabia on 16 February 2025Colour Name: BlackStyle Name: Black-With FootrestVerified Purchase
مريح ويجي مفكك وانت تركبه تركيبه متوسط الصعوبه لكن سهل بالنهايه امشي خطوه خطوه
Read more
Report
Translate review to English
Similar Products