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

<ul><li><strong>Flexible Seating Adjustments</strong>: Features a 3-gear adjustable backrest (110 - 116 - 126), a height-adjustable seat (10 cm), and liftable armrests (7 cm).</li><li><strong>Adaptive Lumbar Support</strong>: Includes a flexible lumbar pillow that is 5 cm vertically adjustable and 4 cm horizontally adjustable.</li><li><strong>Adjustable Head Support</strong>: Equipped with a PP headrest that can be rotated 45 degrees and is 9 cm vertically adjustable.</li><li><strong>Smooth Mobility</strong>: Utilizes PU casters for silent movement in different directions without damaging wooden floors.</li><li><strong>Robust Construction</strong>: Passed a static load test of up to 1136kg, and the gas lift passed SGS and BIFMA tests.</li></ul>

<ul><li>【Waterfall Seat Cushion】: SIHOO chairs ergonomic. High-density sponge,waterfall edge and moderate hardness effectively relax your thighs.</li><li>【C-Shaped Backrest】: Highly elastic and breathable mesh works together with lumbar pillow that can be adjusted up and down or front and back to supports your back and waist effectively.</li><li>【PP Headrest】: Made of PP material, it can be rotated 45° and has a lifting function to effectively support your head.</li><li>【Nylon Armrests】: The armrests can be adjusted up and down to provide the best height and U-shaped surface effectively supports your arm.</li><li>【PU Casters】: The PU casters allow the chair to move smoothly and silently in different directions while not damaging the wooden floor.</li><li>【Trust-Worthy Quality】: The chair has passed static load test of up to 1136kg and the gas lift has passed the SGS and BIFMA tests.</li><li>【Multifunctional Adjustment】: SIHOO chairs ergonomic. 3-gear adjustable backrest (110° - 116° - 126°), height adjustable seat (10 cm), flexible lumbar pillow (5cm vertically adjustable and 4 cm horizontally adjustable),adjustable headrest(9 cm vertically adjustable and 45° rotation adjustable), and the liftable armrests (7 cm).</li></ul>

Desk Chair Type

Brand

Colour

Seat Height

Features

Frame Material

Material

Maximum Load Weight

Seat Back Height Descriptor

Seat Color

Fill Material

Is Assembly Required

Assembled Product Dimensions (L x W x H)

M18, SIHOO's high back ergonomic office chair, can more effectively support the back and head compared with low back office chairs and leather office chairs, while providing larger sitting area. The seat cushion is made of soft sponge to keep your hips comfortable. The backrest is made of high-stretch breathable mesh to avoid stuffiness. High quality is gauranteed with numerous tests. Furthermore, we promise 24-hour online service, 30-day free returns, 60-day free exchanges, and 1095-day warranty.SIHOO M18 Ergonomic office chairs can give you a unique sitting experience!

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Actual Color

Black

Blue

Grey

Green

Pink

Comfort

Assembly

Support

Price

Quality

Sturdiness

Putting Together

Headrest

Value

Instructions

Wheels

Adjusting

Lumbar

Height

Neck

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

This chair offers a very good price-to-quality ratio. The materials are good, it is sturdy, and easy to assemble. It is very comfortable, and the lumbar and neck support work very well.

Better than expected

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.

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