SIHOO
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SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Chair with 3D Armrests | Lumbar Support & Adjustable Headrest, Comfortable Computer Chair, Office Chair Hold 330 LBS, Home Office - Black
SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Chair with 3D Armrests | Lumbar Support & Adjustable Headrest, Comfortable Computer Chair, Office Chair Hold 330 LBS, Home Office - Black
SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Chair with 3D Armrests | Lumbar Support & Adjustable Headrest, Comfortable Computer Chair, Office Chair Hold 330 LBS, Home Office - Black
SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Chair with 3D Armrests | Lumbar Support & Adjustable Headrest, Comfortable Computer Chair, Office Chair Hold 330 LBS, Home Office - Black
SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Chair with 3D Armrests | Lumbar Support & Adjustable Headrest, Comfortable Computer Chair, Office Chair Hold 330 LBS, Home Office - Black
SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Chair with 3D Armrests | Lumbar Support & Adjustable Headrest, Comfortable Computer Chair, Office Chair Hold 330 LBS, Home Office - Black
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SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Chair with 3D Armrests | Lumbar Support & Adjustable Headrest, Comfortable Computer Chair, Office Chair Hold 330 LBS, Home Office - Black
SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Chair with 3D Armrests | Lumbar Support & Adjustable Headrest, Comfortable Computer Chair, Office Chair Hold 330 LBS, Home Office - Black
SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Chair with 3D Armrests | Lumbar Support & Adjustable Headrest, Comfortable Computer Chair, Office Chair Hold 330 LBS, Home Office - Black
SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Chair with 3D Armrests | Lumbar Support & Adjustable Headrest, Comfortable Computer Chair, Office Chair Hold 330 LBS, Home Office - Black
SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Chair with 3D Armrests | Lumbar Support & Adjustable Headrest, Comfortable Computer Chair, Office Chair Hold 330 LBS, Home Office - Black
SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Chair with 3D Armrests | Lumbar Support & Adjustable Headrest, Comfortable Computer Chair, Office Chair Hold 330 LBS, Home Office - Black
SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Chair with 3D Armrests | Lumbar Support & Adjustable Headrest, Comfortable Computer Chair, Office Chair Hold 330 LBS, Home Office - Black
SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Chair with 3D Armrests | Lumbar Support & Adjustable Headrest, Comfortable Computer Chair, Office Chair Hold 330 LBS, Home Office - Black
Item #: 9804634

SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Chair with 3D Armrests | Lumbar Support & Adjustable Headrest, Comfortable Computer Chair, Office

88% of respondents would recommend this to a friend

Item #: 9804634

XCD 685

XCD 819

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

16%

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us Imported from USA store

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Order now and get it around Saturday, August 15
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What Stands Out

Ergonomic Design
The SIHOO M57 features an ergonomic structure that supports natural spine alignment, reducing discomfort and promoting better posture during long hours of sitting.
Adjustable Armrests
The chair includes 3-way adjustable armrests, allowing users to customize height and angle, ensuring optimal comfort and support for arms and shoulders.
Lumbar Support
Equipped with a contoured lumbar support, the M57 actively supports the lower back, helping alleviate pain and fatigue from extended sitting sessions.

Product Details

Shop SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Chair with 3D Armrests | Lumbar Support & Adjustable Headrest, Comfortable Computer Chair, Office Chair Hold 330 LBS, Home Office - Black online at a best price in Grenada. B07BDFW1Y7
  • ADJUSTS TO YOU, FROM BOTTOM TO TOP - Whether you're working, gaming, or just relaxing, SIHOO ergonomic chair adapts to your needs. The headrest tilts and lifts to support your neck just right. The lumbar support shifts in height and depth to fit the curve of your lower back. Recline from 90° to 126° to change posture throughout the day. With smooth height lift and 360° swivel, you move freely and stay comfortable—however you sit.
  • ERGONOMIC SUPPORT WHERE YOU NEED IT MOST - Recommended by the Ergonomics Application Association, the SIHOO ergonomic office chair is shaped to match the natural curve of your spine. The split backrest cushions your back and helps relieve pressure along the spine. The waterfall-edge seat supports your thighs while improving circulation, keeping you comfortable through long hours at your desk.
  • STABLE, DURABLE, AND QUIET - Built with a reinforced aluminum base and a dual-frame backrest, our desk chair holds up to 330 lbs with ease, staying sturdy and supportive even with daily use. Smooth-rolling, silent casters glide across the floor without noise or scratches—perfect for quiet workspaces.
  • CERTIFIED SAFETY YOU CAN TRUST - Every key part of the SIHOO chair has undergone over 100,000 rigorous safety tests and is certified by BIFMA and SGS. Built with your safety in mind, it offers the confidence to sit, recline, and move freely—knowing your chair is tested, trusted, and made to last, perfect for long workdays, gaming sessions, or everyday comfort at home.
Brand NameSIHOO
Additional FeaturesErgonomic
Unit Count1 Count
Recommended Uses For ProductOffice
Room TypeOffice
Age Range DescriptionAdult
Included Components1
Model NameM57-M111
Surface RecommendationHard Floor
Model NumberM57
UPC669614656623
ManufacturerSIHOO
Item Type NameSihoo Ergonomic Office Chair, Computer Desk Chair, 3D Adjustable High-Back, Breathable Skin-Friendly Mesh with Armrest, Lumbar Support (Black)
Manufacturer Part NumberM57-M015
Material TypeMesh
Frame Material TypePolypropylene, Polyester, Metal
Product Care InstructionsWipe Clean
Seat MaterialNylon
Fill MaterialPolyester
ColorBlack
Back StyleHigh Back
Style NameModern
PatternSolid
Finish TypesErgonomic
ShapeL-Shaped
Arm StyleWith arms
Furniture FinishAluminum
Leg StyleTapered Leg
Form FactorRecliner Chair
Item Dimensions D x W x H30.31"D x 25.59"W x 13.59"H (77 x 65 x 34.5 cm)
SizePack of 1
Item Weight22 kg
Seat Back Interior Height48.43 inches (123 cm)
Seat Height21.66 inches (55 cm)
Seat Depth18.11 inches (46 cm)
Chair Backrest Width20.07 inches (51 cm)
Item Dimensions27.5 x 27.5 x 41.7 inches (69.9 x 69.9 x 105.9 cm)
Furniture Base MovementSwivel
Number of Height Positions1
Maximum Weight Recommendation330 pounds (149.69 kg)
BrandSIHOO
MaterialMesh
Product Dimensions (L x W x H)30.31"D x 25.59"W x 13.59"H (77 x 65 x 34.5 cm)

Who Should Buy?

Suitable For
  • Long Hours Sitters

    Ideal for those who spend extended periods sitting, providing comfort and support to prevent fatigue.

  • Posture Seekers

    Perfect for users focused on maintaining good posture, as it offers lumbar support and adjustable features.

  • Adjustable Needs

    Great for people who require customization in their chair setup, thanks to various adjustable components.

Not Suitable For
  • Short Individuals

    May not suit shorter users, as the height adjustments may not accommodate their needs effectively.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: How to Shop SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Online From Ubuy?

    Answer: It’s easy to shop SIHOO M57 Ergonomic Office Chair, Mesh Back Desk online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is SIHOO M57 Ergonomic Office Chair, Mesh Back Desk Available to Shop Online in Grenada?

    Answer: Yes, at Ubuy Grenada this product is available for you to shop at a reasonable price. The SIHOO M57 Ergonomic Office Chair, Mesh Back Desk is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

SIHOO Home Office Desk Chairs M57 Editorial Review

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The SIHOO Ergonomic Mesh Office Chair is a highly recommended product for anyone with back problems, especially for those who sit for long hours in front of a computer. The chair offers excellent lumbar support and reduces neck and lower back strain. The adjustable armrest and seat are made of good materials and allow for more comfort. The chair is very sturdy and easy to assemble, and it can be used in different settings.

Customer Reviews & Ratings

8097 customers ratings
  • 5 Star
    68%
  • 4 Star
    17%
  • 3 Star
    6%
  • 2 Star
    3%
  • 1 Star
    6%

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Pros

  • Excellent lumbar support
  • Adjustability of the armrest and seat
  • Sturdy and durable construction
  • Easy assembly

Cons

  • Unclear weight limit information

Platform Trust & Buyer Confidence

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4.2/5 9250 + reviews
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

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