Sihoo M57 Ergonomic Office Chair, Adjustable Swivel Mesh High Back Desk Chair with Headrest, Lumbar Support, Black
Sihoo M57 Ergonomic Office Chair, Adjustable Swivel Mesh High Back Desk Chair with Headrest, Lumbar Support, Black
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Sihoo M57 Ergonomic Office Chair, Adjustable Swivel Mesh High Back Desk Chair with Headrest, Lumbar Support, Black

4.7 stars out of 929 reviews
(4.7)|
929 ratings

Key item features

  • Long-term Comfort: Perfect for long-time sitting with a waterfall-edge design, high elasticity foam, and breathable mesh backrest and seat cushion.
  • Ergonomic Design: Recommended by Ergonomics Application Association, featuring a ridge backrest that fits the human spine to release spinal pressure.
  • Adjustable Features: Includes adjustable headrest, lumbar support, 3D armrest, and 90-126 degree backrest adjustment for multiple work positions.
  • Durable Materials: Made with a stable aluminum base, silent casters, and a double back frame design, ensuring durability and stability.
  • Easy Installation: Comes with instructions, labeled parts, additional screws, and rubber gloves for easy assembly within half an hour.
  • Enhanced Cushion: Improved PE polyester mesh seat cushion that is soft, breathable, and designed to relieve thigh pressure.
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Current price is $239.99
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Columbus, 43215
Arrives by Thu, Feb 12
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4.46875 stars out of 5, based on 288 seller reviews(4.5)
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Customer ratings & reviews

4.7 out of 5 stars
stars929 ratings855 reviews
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Reviews summary

Pros
  • : Offers excellent support for long sitting hours.
  • : Assembly takes around 20-30 minutes with clear instructions.
  • : Offers great value at a lower cost.
  • : Offers customizable up and down adjustment for individual fit.
  • : Offers customizable lumbar support with adjustable height and lateral movement.
Neutral
  • : Can be adjustable, but may not fit all users comfortably.
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Showing 1-3 of 855 reviews

Dec 17, 2025
Homeoffice
5 out of 5 stars review

Seller Verified Purchase

Excellent choice for people under 5'5"

This chair is the perfect size for people under 5'5". The ability to swivel the armrests allows for support while using a keyboard. The lumbar support provides a range of depth preferences. Easy to clean.

International review
Review from walmart.ca
Helpful?12539DSSO0W1830522964
Feb 3, 2026
Kurt
Item details
Color: light grey
Sold and shipped bySIHOO INTELLIGENT HOME USA LTD
5 out of 5 stars review

Verified Purchase

Nice change from previous padded high back chair

This is a very comfortable chair with all the adjustments to create a personal fit. It appears that the mesh should wear well but time will tell. The chair is very solid and the fit and finish is as good as can be expected.

Helpful?12539DSSO0W1830522964
Aug 14, 2025
Father Yaga
5 out of 5 stars review

Seller Verified Purchase

Best Ergonomic Chair

John Wick, do you approve of this Sihoo ergonomic chair? John Wick: Yeah!

International review
Review from walmart.ca
Helpful?12539DSSO0W1830522964