SIHOO M18 Upgraded Wheels Office Chair Ergonomic Desk Chair, Breathable Mesh Design High Back Computer Chair, Adjustable Headrest and Lumbar Support (Light Black)
SIHOO M18 Upgraded Wheels Office Chair Ergonomic Desk Chair, Breathable Mesh Design High Back Computer Chair, Adjustable Headrest and Lumbar Support (Light Black)
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SIHOO M18 Upgraded Wheels Office Chair Ergonomic Desk Chair, Breathable Mesh Design High Back Computer Chair, Adjustable Headrest and Lumbar Support (Light Black)

1,681 ratings
SIHOO M18 Upgraded Wheels Office Chair Ergonomic Desk Chair, Breathable Mesh Design High Back Computer Chair, Adjustable Headrest and Lumbar Support (Light Black)SIHOO M18 Upgraded Wheels Office Chair Ergonomic Desk Chair Breathable Mesh Design High Back Computer Chair Adjustable Headrest Lumbar Support LightSIHOO Ergonomic High Back Office Chair Adjustable Computer Desk Chair with Lumbar Support 300lb GraySihoo High Back Lumbar Support and Breathable Computer Desk Chair Light GraySIHOO M18 Mesh Ergonomic Office Chair with Adjustable Lumbar Support High Back Black
Actual ColorLight Black

Key item features

  • [‌Your Perfect Fit, Every Time]: Discover your ideal position with 5 ergonomic adjustments. The SIHOO ergonomic office chair lets you customize the back support, headrest, seat height, recline angle, and armrests, so whether you're working from your home office, leading a business presentation, or relaxing, you're always perfectly supported.
  • [Stay Cool Under Pressure]: Say goodbye to a sweaty back. The high-quality, breathable mesh on this desk chair promotes constant airflow, keeping you cool and comfortable through intense work sessions, study marathons, or even a long gaming night in your living room.
  • [Cradled in Comfort for Hours]: Sink into the plush, high-density foam cushion of the W-shaped seat. Its waterfall front edge gently reduces pressure on your legs, so you stay comfortable and focused from your morning coffee to your evening team huddle, no matter the scenario.
  • [Built Strong for Life's Moments]: More than just an executive chair, it's a reliable piece of furniture. This big and tall office chair is BIFMA-certified and supports up to 330lbs, ensuring sturdy, lasting comfort for everyone, whether it's placed behind a conference room desk or in your favorite corner at home.
  • [Peace of Mind, Guaranteed]: We've got your back. Set up your new mesh chair easily in just 8 steps. Plus, enjoy a 30-day free return policy and a 3-year warranty on parts. Your satisfaction isn't just a promise, it's our priority.
To view the product law label, visit: https://prod.globalrsinc.com/LawLabelLookup/Walmart and enter [ITS-TE-00303315-GRS-03162400]

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.6 out of 5 stars
stars
1,681 ratings1,287 reviews
How item rating is calculated
  1. 5 stars79% (1,334)
  2. 4 stars13% (218)
  3. 3 stars3% (43)
  4. 2 stars2% (30)
  5. 1 star3% (56)

Reviews summary

Pros

  • : Straightforward assembly with clear instructions.
  • : Has a sturdy structure that supports weight without creaking.
  • : Allows for multiple adjustments to fit individual needs.
  • : Offers great comfort and support at this price.
  • : Allows for customizable lower back support with multiple adjustments.

Neutral

  • : Provides adjustable height, but can be unstable at maximum extension.
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Showing 1-3 of 1,287 reviews

Apr 30, 2026
Reviewer name: tashanta
Item details
Color: Light Black
Sold and shipped bySIHOO INTELLIGENT HOME USA LTD
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Sturdy, heavy duty

I wished there was a wheel lock, because it just rolls randomly when I’m not sitting in the chair. Other than that, it is sturdy and heavy duty and very comfortable. I like the neck and back brace when I’m working. The adjustable arm rest is a plus as well. Good if you weigh over 250 lbs.

Helpful?4J9047LWNRSG19899112295
Jul 9, 2026
Reviewer name: Hans
Item details
Color: Black
Sold bySIHOO INTELLIGENT HOME USA LTDDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Comfortable and Excellent Value

I've been using this chair every day for both work and general computer use, and I'm very happy with it. The mesh back keeps me cool during long sessions, and the adjustable lumbar support provides good lower-back support without feeling too aggressive. The seat cushion is comfortable, even after several hours of sitting, and the armrests are positioned well for typing and everyday use. Assembly was straightforward, and the chair feels sturdy and well built for the price. If you're looking for an ergonomic office chair without spending a fortune, I think this is an excellent value. It's comfortable, supportive, and has made working at my desk much more enjoyable. I would definitely recommend it.

Helpful?4J9047LWNRSG19899112295
Jun 28, 2026
Reviewer name: Amy
Item details
Color: Light Gray
Sold and shipped bySIHOO INTELLIGENT HOME USA LTD
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great for a petite person

Basic chair but perfect for a petite person. I am 5' 1" and had the most difficult time finding a chair with small enough seat. This one works!

Helpful?4J9047LWNRSG19899112295
Current price is Now $139.99
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was $169.99
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