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SIHOO

SIHOO Ergonomic Mesh Office Chair, Computer Desk Chair with 3-Way Armrests, 2-Way Lumbar Support and Adjustable Headrest, High Back Home Office Chair with Tilt Function, Mesh Back and Seat(Grey)

    • Based on 4,228 reviews
Condition: New
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$239.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, May 22
Order within 11 hours and 29 minutes
Available payment plans shown during checkout

Color: Grey


Features

  • FeaturesSIHOO ergonomic chair with adjustable headrest can make neck tilt easily and comfortably, adjustable lumbar support bracket for free adjustment of height depth, 3D adjustable armrest for different office applications, 90-126 arbitrary backrest adjustment for multiple work positions, any switch 10cm lift, 360 Freedom to rotate freely 3D handrail.
  • Ergonomic designSIHOO ergonomic office chair is recommended by Ergonomics Application Association. SIHOO's ergonomic design is based on the human body dynamic digital model. The ridge backrest and the human spine are exactly the same. The close fitting helps release the spinal pressure. The flow waterfall arc seating design Thigh support is comfortable, SIHOO will make you more comfortable.
  • MaterialOur home office desk chair aluminum base is stable and durable, bearing quality is good. Silent casters move freely without noise. Double back frame design, stable and durable.
  • DesignSIHOO is the crystallization of the common wisdom of many professionals in human body, physiologist, product designer, mechanical engineer,does its best to make every step comfortable and safe for every customer. Every small part has strict safety quality testing. Cushion impact test, handrail fatigue test, chair foot static pressure test, in line with the strict standards of office chair.
  • WarrantyProduct warranty period is one year. If there is any quality problem, please contact us. After confirming, we will change the accessory for you. We promise to provide you with zero profit product accessories within three years of the warranty period.

Color: ‎Grey


Brand: ‎SIHOO


Product Dimensions: ‎16.93"D x 24.02"W x 43.31"H


Special Feature: ‎Ergonomic, Rolling, Cushion Availability


Material: ‎Aluminum


Recommended Uses For Product: ‎Office


Finish Type: ‎Ergonomic


Frame Material: ‎Aluminum


Unit Count: ‎1.0 Count


Item Weight: ‎47.18 Pounds


Maximum Weight Recommendation: ‎330 Pounds


Item Weight: ‎47.2 pounds


Product Dimensions: ‎30.31 x 13.39 x 25.6 inches


Item model number: ‎M57-M113


Is Discontinued By Manufacturer: ‎No


Material Type: ‎Aluminum


Manufacturer Part Number: ‎M57


Date First Available: March 3, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Good chair for the price
Color: Black
It’s a little short for someone over 6’ but better than what I had. My back and legs don’t hurt Anymore after sitting at work all day so I’m happy. I plan on buying another telescopic support to make it go higher but otherwise it’s a good chair for the price
Reviewed in the United States 🇺🇸 on March 10, 2023 by john frank
    • Not suitable for Plus size people
Color: Black
Just got this chair today, assembly is very easy and the parts are very robust, most of this chair feels high quality except the plastic paddle on the lever that adjusts the height and locks & unlocks the reclining function and the headrest attaches to the back of the chair. That part is a bit cheap feeling but as long as you don't have someone jokingly pull the chair back by the headrest it shouldn't be a problem, but if some joker wants to pull on it to scare you, it could break eventually. As to the long term comfort, right now I can not attest to that yet. But what I can tell you is that this chair is not meant for very wide people with a very large rear-ends. The chair is narrow, I am a small guy 5'5" 150lbs and this chair is just the right size for me. THE HEADREST at its lowest setting and tilted all the way back is just the right place for it to rest just under the back of my skull and just above me shoulders just they way those U shaped travel neck pillows rest around you neck to give the back of your neck support when you are traveling. So if you are shorter, it wont rest there most likely. That's where I like it to be but you may differ, but what I can tell you is that if you don't rest it there it will force your head forward because it doesn't move back any farther, which I don't like. THE LUMBAR SUPPORT is okay, this chair allows you the screw it in as far as you like and for me its in the right place, but as far as it goes I've never had a chair with this so it takes some getting used to, but you an just unscrew it so you cant feel it, but I want to be in a proper ergo so I will just get used to it. THE ADJUSTABLE HEIGHT is good for me as a short guy many office chairs don't adjust low enough, and even though I can put my feet flat on the ground for most of them, the weight of the backs of my legs are entirely being held by the chairs seat instead of letting me reduce pressure on the back of my legs with my feet allowing my knees to be at an 80 degree angle instead of a hard 90 degree angle putting unneeded pressure on my hamstrings. I am using it while writing this review and it is currently at the lowest setting and it is perfect for me, so if you are shorter then me take that into account. As well be careful with the lever that adjusts the height because it is one of the only things that I can see breaking if you are not mindful. THE BACK REST is very comfortable because for me at least it has a high back and is just broad enough in the shoulders and for a small guy I have broad shoulders. I have a different mesh chair with a short back and the metal frame that holds the mesh on that chair constantly digs into my back and I cant bare sitting in it for very long but it was free so beggars cant be choosers. There is nothing able to do that on this chair for my body size and I appreciate that very much. THE SEAT is fully mesh with a cushion under the knees and seems to be comfortable as of right now, as I said long term comfort is still to be decided. But at first feel, I can say as long as you keep your legs facing forward I don't foresee a problem. But when I decided to buy a fully mesh chair I realized one of my favorite ways to sit will no longer be possible. I like to Spread my legs and have my right leg off the side of the chair instead of the front. With mesh chairs, because of their nature, they are elevated on the sides similar to a bucket seat chair, but there are no cushions so it will surely cut off circulation so this is a no go. This is something I knew going into this purchase and decided it was worth a try and I can just get used to it. Another position I like is to sit in my chair cross legged. This is still possible but not the most comfortable because the bucket shape isn't as comfortable for my feet. The comfort of the seat is probably the most important part of this chair for me. I will be sitting in it every day for very long periods of time and I need something that wont fatigue my butt, tailbone and the back of my legs, if this mesh seat creates pressure points and I begin to get sore, I will try and update this review, and I will probably return the chair and look for a regular cushion chair or buy the regular cushion style of this chair because they make one with a plush cushion as well. Hope this cleared something up for some of you. ... show more
Reviewed in the United States 🇺🇸 on November 13, 2020 by PeepoHappy
    • Chair is comfortable, however too low to the ground
Color: Grey
The chair was easy to assemble and comfortable to sit in, however is very low to the ground overall. I am tall and my legs feel uncomfortable after a few hours of sitting in it
Reviewed in the United States 🇺🇸 on March 11, 2023 by Trent
    • Easy to put together, chair is very comfy
Color: Black
The chair is very comfy, I am 6ft2 and the chair head rest is a little low but overall this is a great product
Reviewed in the United States 🇺🇸 on March 20, 2023 by Robert Charles Gorringe
    • Unbelievable Value for Money!
Color: Black
this chair is absolutely incredible for the price. When I was researching a good chair for around $200-$275, I found this one on multiple YouTube videos. praising this chair, and rightfully so. Hearing a name like "sihoo" i thought it would be a disappointment, but woah was I wrong... The chair was insanely easy to assemble, mostly because there's a video on how to build it, but the paper manual is easy to follow as well. The mesh seat is in the perfect sweet spot between firm and cushy. The back is also extremely comfortable, with the perfect pressure on the back. The lumbar support is just awesome for the price, it is easily adjustable to fit your preference. There is a huge amount of adjustablilty, again for the price, the arm rests are raisable and they can rotate as well. The head rest is also a great adjustable addition too! My only complaint with the chair is the slight rattling that the armrests make, it isn't noticeable if you're just sitting, but any adjusting is going to be a little annoying. Overall, this chair is awesome and I would absolutely recommend it to anyone who's looking for a great comfortable chair and doesn't want to raid fort Knox to be able to afford it. ... show more
Reviewed in the United States 🇺🇸 on March 15, 2023 by tyler
    • so far so good?
Color: Black
not as comfortable or ergo but better then what I had and can afford for now
Reviewed in the United States 🇺🇸 on March 21, 2023 by John L.
    • Comfortable and adjustable chair under $250
Color: Black
I chose this chair considering following factors: 3D Arm rest Head support manual (Up and down) Height adjustment Adjustable recliner Manual adjustable lumbar support (Most important) as it allows to adjust as per your height I got this chair for around $230 Pros: As most of the features are manual to adjust you can actually use them basis your body height and weight. I set the headrest as per my need and best part is to adjust the arm rest in 3D direction (Up, down, right, left). The other good feature is to manually set the lumbar support up, down, right or left as per you. The wheel and its movement are amazing Cons: I found material finish to be comfortable not very good (4 out 5). Left armrest sometimes don't adjust at one go. The highest seating position could have been better for 5"10 + people as it felt to be low Overall I am happy with the features the chair has to offer in this price range ... show more
Reviewed in the United States 🇺🇸 on December 17, 2022 by Himank Chopra
    • Great Quality and Value
Color: Black
Packaging arrived great shape and parts divided and individually wrapped. Hardware had extra just in case which is a nice touch. Using some common sense for assembly it went very easily. Others said did not line up, well the did not consider when something touches a cushion it may require understanding slight compression might be needed. Headrest I was skeptical on how it would adjust but as soon as it is in place and you are sitting it is very nice. I am 6 foot tall 225 pounds and is very comfortable. I am using it at work and decided I did not want casters like my prior chair. These were good quality and should last someone a long time especially on a desk floor matt. I ordered upgraded desk chair casters here on Amazon that are like Rollerblade wheels. On the heavily sculptured tile in my office the combination is superb. Very happy. ... show more
Reviewed in the United States 🇺🇸 on March 6, 2023 by Scott C. Simmons

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