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SIHOO M18 Office Chair, Mesh Computer Ergonomic Chair with Adjustable Lumbar Support, High Back Chair for Big and Tall, Green

<ul><li><strong>Comfortable Seating Cushion</strong>: Features a 3.15-inch thick foam cushion with high elasticity and a W-shape design to alleviate pressure on thighs and the lumbar region.</li><li><strong>Ergonomic Back Support</strong>: Includes a breathable, high-strength mesh backrest for air circulation and an S-Curve design with bidirectional adjustable lumbar support for spinal alignment.</li><li><strong>Adjustable Armrests</strong>: Soft armrests offer 2.8 inches of up and down adjustment to suit body shape, posture, and desk height.</li><li><strong>Reclining Backrest</strong>: Provides a lockable backrest with 36 degrees of tilt adjustment.</li><li><strong>Certified Quality</strong>: Passed US BIFMA and SGS tests, meeting furniture industry standards.</li></ul>

<ul><li><p>【Comfortable Foam Cushion】Office chair. M18 home office chair cushion has a thickness of 3.15 inches, featuring high elasticity, resistance to deformation, and durability against dirt. Designed in a W shape, the cushion helps alleviate pressure on the thighs and lumbar region to offer a more comfortable sitting experience. The backrest of the M18 Mesh Office Chair is made of breathable, high-strength, stain-resistant mesh. It helps to maintain air circulation and keep you cool when sitting for long periods of time.</p></li><li><p>【Ergonomic S-Curve Design】SIHOO office chair. Support for the cervical spine, Fits the curve of the back, Protects the lumbar spine. Bidirectional adjustable lumbar support. Reduce strain and stress on your muscles, tendons, and overall skeletal system. Adjustable Headrest, Provide a great neck support. 45° Rotation Angle, Up and Down 3.9".</p></li><li><p>【Adjustable Soft Armrest】SIHOO ergonomic office chair. Fine adjustment of the armrests to suit your body shape, posture and desk height. Soft armrests, 2.8in Adjust Up & Down. Lockable Backrest with 36° Tilt Adjustment.</p></li><li><p>【High Quality】Mesh computer ergonomic chair. This office chair has passed the US BIFMA and SGS test and meets the furniture industry standards. Therefore, you can use it with confidence.</p></li><li><p>【Easy for installation】The office chair is packaged with instructions, labeled parts, additional screws and rubber gloves and can be installed in half an hour.</p></li><li><p>【Warranty】Product warranty period is three years. 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.</p></li></ul>

Desk Chair Type

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SIHOO M18 stands as the quintessential representation of SIHOO ergonomic office seating, capturing the hearts of consumers worldwide. Guided by the design philosophy of the SIHOO brand, "providing users with healthy and comfortable ergonomic office chairs". Designers have meticulously crafted this office chair. "Five-point spine protection, quality escort" lies at the core of M18. Offering efficient support for the head, back, lumbar, hips, and arms, it seamlessly conforms to the body's curves to nurture spinal health. The multidimensional adjustment features make it not just an ergonomic chair but a customized seating experience tailored to your body. M18 incorporates high-resilience foam, breathable mesh, and other materials and passed the rigorous US BIFMA test to ensure both comfort and quality.

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Actual Color

Black

Blue

Grey

Green

Pink

Comfort

Assembly

Support

Price

Quality

Sturdiness

Putting Together

Headrest

Instructions

Value

Wheels

Adjusting

Lumbar

Height

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Construction

Build

Lumbar Support

Cushion

Mesh

Armrests

Screws

Posture

Can be smooth, but may also be prone to issues.

Made with durable and comfortable components.

Provides long-lasting comfort during extended sitting periods.

Takes about 15-20 minutes to assemble with straightforward instructions.

Offers customizable up, down, in, and out adjustments.

I was bit concerned before order but once I got the chair it's perfect and thanks for this product . I feel some cervical pains earlier and while I am using at work I felt some relaxed . I recommend this for sure

Surely recommend

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Honestly, I was very impressed with this chair. It can be hard shopping online for certain things but I'm glad I decided on this purchase. The assembly was super easy and straightforward. It's super comfortable as well, I've received a ton of compliments on it as well.

Impressive and High Quality

Note: I got this chair on sale for around 160 CAD. For that price, it's a good deal; however, it's NOT WORTH paying its original price of 250.

Assembly: Easy and straightforward process, but a little challenging to do solo, as there are steps where you have to hold and screw parts at the same time. Shouldn't take more than 15-20 mins

Review: It is a comfortable chair made from high-quality materials. The mesh is very breathable, making it ideal for extended work sessions. The seat is slightly on the firmer side, but not too firm, which I like. It also feels very sturdy and stable when leaning back all the way. The only downside is that the lumbar support isn't as high as I'd like it to be (I'm 185cm / about 6ft). Additionally, the armrests can't point inwards or outwards, which can be annoying at times. However, for 160, I'm willing to accept this trade-off, considering others in its category are around 200.

Best budget chair?

Bought this chair after much research about affordable desk chairs. We were not in the market for a “high end” $1,000  office chair. This M-18 chair got rave reviews so we bought it. It arrived quickly, and ai was very impressed with the quality of the packaging. Assembly was pretty straightforward, and the weight of each of the assembled parts indicated quality. This was an inexpensive chair, but NOT a cheap chair. My wife has had two back surgeries, and she is loving how supportive and comfortable this is for her. I cannot recommend this chair enough.

Excellent value for a quality chair.

easy to assemble comfortable value for me ,Using it for 6 to 8 hrs per day its comfortable used for around 4 months so far .Ita easy to recomend .

Good and comfortable chair for desk work

For the price, this chair is pretty great. Only minor complaint is that some of the cushioning could be thicker or denser. I can feel the hard plastic around the lumber cushion if I lean back enough. And I wish the seat cushion was more dense or thicker--not sure how it will hold up over time.

Great for the price

The bottom of the chair (The part you sit on) was very comfortable as well as the headrest. However if you are a tall person (I am 6'2), the lumbar support that the seat has is just not it. Its too low along my back and gives me discomfort after about an hour of sitting on it. I imagine if you have a shorter torso the seat will fit better and be more comfortable.

Beware if you are tall/have a long torso.

For the price that I purchased the chair, it was a fair deal. The chair was fairly straight forward to put together.  I do like the head rest and the lumbar support.  Only thing this chair could be improved upon is the cushion of the seat.

Bought when on sale.

Assembly is horrendous. It is not designed well and you have to put the screws in from the top but the thing is there is no space to screw them in once you are attaching the backrest and the base of the chair. Either that or I didn't figure out how to assemble it correctly

Not great

Received my package and was excited to finally have a computer chair. Found moth remains in the box. Now worried I may have introduced moth eggs into my house. Will be returning.

Moths in box