Sihoo M18 Ergonomic Office Chair, Mesh High Back, PU-Coated Casters, 2D Arm & Headrest, Desk Chair for Home Office & Gaming, Adult, 300lbs, Light Black
Sihoo M18 Ergonomic Office Chair, Mesh High Back, PU-Coated Casters, 2D Arm & Headrest, Desk Chair for Home Office & Gaming, Adult, 300lbs, Light Black
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Sihoo M18 Ergonomic Office Chair, Mesh High Back, PU-Coated Casters, 2D Arm & Headrest, Desk Chair for Home Office & Gaming, Adult, 300lbs, Light Black

|20 ratings

Key item features

  • ‌[Ergonomic Design]: 5‑point adjustment: lumbar, headrest, seat height, recline, armrests.
  • [Breathable Mesh Back]: Flexible mesh promotes airflow, reduces sweat & moisture.
  • [Upholstered Seat]: W‑shaped design keeps you centered; waterfall edge reduces leg pressure.
  • [High‑Density Cushion]: Soft, shape‑retaining sponge for long‑session comfort.
  • [BIFMA & 1136kg Static Tested]: Durable and safe — supports up to 150 kg.
  • [Easy Assembly]: Just 8 quick steps with simple instructions.
  • [30-Day Free Returns]: Risk-free purchase — full refund if not satisfied. Products fulfilled by Walmart are eligible for a return period of up to 90 days.
  • [3-Year Warranty]: Free replacement parts for any quality issues.
To view the product law label, visit: https://prod.globalrsinc.com/LawLabelLookup/Walmart and enter [ITS-TE-00303315-GRS-03162400]

About this item

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Customer ratings & reviews

4.9 out of 5 stars
stars
20 ratings20 reviews
How item rating is calculated
  1. 5 stars90% (18)
  2. 4 stars10% (2)
  3. 3 stars0% (0)
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Showing 1-3 of 20 reviews

Aug 5, 2026
Reviewer name: GREG
Top Reviewer
Sold and shipped bySIHOO INTELLIGENT HOME USA LTD
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Deluxe Office chair. multiple adjustments, quality

This is a premium mesh style office chair. Chair has multiple adjustments: Padded arms higher or lower by simply pushing a tab, seat height by gas lever, rocking tension by turning knob underneath the seat, lumbar support by turning a knob on the back of chair. Neck support with height and tilt adjustments. This is truly a rocking chair, I have never seen an office chair that rocks like this one. Black color is very professional, exudes quality in design. 5 casters in a matching color scheme that is professional and deluxe. Assembly is a nice project, all pieces are included (an extra for every single piece is included).

Incentivized Review
Helpful?2FORHJB2OPLH18827855017
Aug 10, 2026
Reviewer name: Ashley
Top Reviewer
Sold and shipped bySIHOO INTELLIGENT HOME USA LTD
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I well my whole family absolutely love this chair it has helped all of us with the amazing way it supports our backs. we are without a doubt getting 1 of these for each of us in my family defiantly recommend this for anyone that works at a desk for a good part of each day..

Incentivized Review
Helpful?2FORHJB2OPLH18827855017
Aug 11, 2026
Reviewer name: LaShawna
Top Reviewer
Sold and shipped bySIHOO INTELLIGENT HOME USA LTD
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

10/10

I'm really happy with my SIHOO office chair! It's comfortable, sturdy, and has a sleek, professional look. I love the adjustable features because I can set it up to fit me comfortably while working or studying. The back support is great, and the chair rolls smoothly without any issues. It was also pretty easy to put together. Overall, this is a great quality chair for the price, and I would definitely recommend it to anyone who spends a lot of time at a desk!

Incentivized Review
Helpful?2FORHJB2OPLH18827855017
Current price is Now $139.99
You save $30.00
was $169.99
Price when purchased online
  • Free shipping
  • Free 30-day returns
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Sold and shipped by SIHOO INTELLIGENT HOME USA LTDPro Seller
4.493297587131368 out of 5 stars
4.493297587131368 stars out of 5, based on 373 seller reviews(4.5)
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Packaging note:

Ships in the manufacturer's original packaging, which may reveal the contents.