---
product_id: 410324349
title: "M57 Ergonomic Office Chair, Computer Chair Desk Chair High Back Chair Breathable, Skin-Friendly Mesh Chair Adjustable 3D Armrest and Lumbar Support (Black)"
brand: "sihoo"
price: "938166CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Sihoo"
url: https://www.desertcart.sn/products/410324349-m57-ergonomic-office-chair-computer-chair-desk-chair-high-back
store_origin: SN
region: Senegal
---

# 3D adjustable armrests for perfect posture Supports up to 330 lbs with certified durability Breathable mesh keeps you cool all day M57 Ergonomic Office Chair, Computer Chair Desk Chair High Back Chair Breathable, Skin-Friendly Mesh Chair Adjustable 3D Armrest and Lumbar Support (Black)

**Brand:** sihoo
**Price:** 938166CFA
**Availability:** ✅ In Stock

## Summary

> 🖥️ Sit smart, work sharp — the chair that works as hard as you do!

## Quick Answers

- **What is this?** M57 Ergonomic Office Chair, Computer Chair Desk Chair High Back Chair Breathable, Skin-Friendly Mesh Chair Adjustable 3D Armrest and Lumbar Support (Black) by sihoo
- **How much does it cost?** 938166CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/410324349-m57-ergonomic-office-chair-computer-chair-desk-chair-high-back)

## Best For

- sihoo enthusiasts

## Why This Product

- Trusted sihoo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic S-shaped Backrest:** Mimics your spine for all-day comfort and posture correction
- • **Fully Adjustable 3D Armrests:** Height, depth, and rotation tailored to your unique work style
- • **Breathable Skin-Friendly Mesh:** Stay sweat-free and cool during marathon work or gaming sessions
- • **Robust Build with Certified Safety:** BIFMA & SGS certified gas lift supports up to 330 lbs with ease
- • **Effortless Recline & Headrest Support:** Lock in your ideal angle from focused work to relaxed breaks

## Overview

The SIHOO M57 Ergonomic Office Chair combines advanced ergonomic design with premium breathable mesh and fully adjustable 3D armrests, delivering superior comfort and posture support. Certified to hold up to 330 lbs, it features a multi-angle reclining mechanism and adjustable headrest, making it ideal for professionals seeking a high-performance chair that adapts to long hours of work or gaming. Easy to assemble and backed by a 3-year warranty, it’s a top-tier choice for those who refuse to compromise on comfort or style.

## Description

Product description SIHOO M57 Chair SIHOO - Better Brands, More Choices SIHOO M57 SIHOO B100 Pro SIHOO M18 SIHOO M102C SIHOO C300L

Review: Best in class at the price range. - For the price and its generous discount, it is easily the top of its price class and can compete against 99% of “gaming chairs” and sets a high standard for ergonomic chairs. What I find good: - Height and width adjustable arm rests, they are 3d and are quite comfortable for daily use or prolonged sessions. - Lumbar support is good when sitting in the correct position, it is also adjustable in protrusion and height which makes it easier to suit more people. - The reclining lock is very easy to use at 3/4 (not sure sometimes) levels. With a more correct posture position, to relaxing, to casual gaming. - Smooth surface material, if you wear tank tops or thinner clothes while using this chair, it is still smooth to use and doesn’t feel scratchy unless you’re wearing jeans and rougher. - Adjustable headrest is great, once you find ur preferred recline and seat height/width and armrest adjustments, this headrest tops it off and releases all the pressure, you can lean it far back and far close depending on your neck/spine shape or height. Even lowering or heightening the headrest if you need to, but I will say if you slouch and are on the shorter side, the lowest angled setting may not be comfortable for you. - Build quality is overall great, metal where it needs to be and plastic where it needs to be. What I find somewhat bad: - Wheels feel like they need too much weight behind them to move. - If you don’t sit “properly” and slouch, it won’t be comfortable at all, which is good for someone who wants to fix or improve their posture, but bad for someone who just wants to slouch and relax on a chair sometimes. Overall, for the price, nothing in my opinion could top this chair, overall comfort is high, adjustability is high. A-/B+ personal rating for this chair everything included.
Review: Excellent Alternative to High-End Office Chairs: SIHOO M57 Ergonomic Office Chair - I've been debating whether to get a reconditioned Herman Miller Aeron or a Steelcase chair, but I discovered a fantastic alternative: the SIHOO Ergonomic Office Chair. Normally priced at 1099 AED and occasionally listed at 799 AED, I had to purchase it at full price due to specific requirements. So far, the chair has been excellent. The mesh is durable and hasn't stretched out, easily supporting my weight of 80kg. The adjustable lumbar support is a standout feature, providing much-needed back support and comfort during long working hours. The only downside I've encountered is the neck support, which can be a bit wobbly. However, this isn't a significant issue because once you rest your head on it, the wobbliness disappears, and it becomes fully rigid and supportive. Additionally, I replaced the stock wheels with roller blade caster wheels, so I can't comment on the original wheels' noise levels or rolling capability. Overall, the SIHOO Ergonomic Office Chair is a great value for its price, offering many of the features found in more expensive models without compromising on quality or comfort.

## Features

- 【𝐄𝐫𝐠𝐨𝐧𝐨𝐦𝐢𝐜 𝐃𝐞𝐬𝐢𝐠𝐧】The SIHOO ergonomic chair possesses all of the characteristics of an ergonomic design. The S-shaped backrest design mimics the human spine and fully supports the back. The adjustable headrest supports the neck, providing our health-conscious customers with long-term comfort and perfect support. The ergonomic office chair can easily tilt 110°–116°–126° and is height adjustable by 10 cm in order to help you find a comfortable position after long gaming sessions or when working from home.
- 【𝟑𝐃 𝐀𝐫𝐦𝐫𝐞𝐬𝐭】Unlike 2D armrests, 3D armrests can be raised and lowered in 5 positions, and the PU leather armrest surface can also be adjusted back and forth and rotated left and right as your sitting position changes, providing multi-angle support for your hands so that you can maintain a healthy, comfortable posture when gaming, streaming, working, or napping.
- 【𝐌𝐞𝐬𝐡 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥】The springy foam at the front end of the seat cushion and its curved design give you plenty of support while sitting. The seat and backrest are made of polyester mesh which is tough and breathable and provides support while keeping you cool and sweat-free on hot summer days.
- 【𝐇𝐢𝐠𝐡 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 & 𝐄𝐚𝐬𝐲 𝐀𝐬𝐬𝐞𝐦𝐛𝐥𝐲】Every part of this computer office chair has undergone strict safety and quality testing, including cushion impact tests, armrest fatigue tests, and chair foot static pressure tests. The gas lift of this high-back office chair is BIFMA and SGS certified, and it can bear up to 330 lbs (23.57 st) of weight. The simple instructions allow anyone to assemble the ergonomic executive swivel chair in just 7 easy steps.
- 【𝟏𝟎𝟎% 𝐒𝐚𝐭𝐢𝐬𝐟𝐚𝐜𝐭𝐢𝐨𝐧 𝐆𝐮𝐚𝐫𝐚𝐧𝐭𝐞𝐞𝐝】Customer satisfaction will always be our first priority. Free returns and refunds within 30 days if the SIHOO office chair is faulty or if there are any other quality-related issues. We promise to provide you with free replacement parts during the 3-year warranty period. If you encounter any problems, please contact us and we will do our best to find a satisfactory solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GN4H96T |
| Additional Features | Ergonomic office chiar |
| Age Range Description | Adult |
| Arm Height | 7 Centimeters |
| Arm Style | Rounded |
| Assembly Instructions Description | Assembly instructions included |
| Back Style | High Back |
| Best Sellers Rank | #3,907 in Home ( See Top 100 in Home ) #36 in Home Office Desk Chairs |
| Brand | SIHOO |
| Brand Name | SIHOO |
| Chair Backrest Width | 10 Centimeters |
| Color | M57 Black |
| Colour | M57 Black |
| Customer Reviews | 4.3 out of 5 stars 3,838 Reviews |
| Fill Material | Mesh |
| Finish Types | Powder Coated |
| Form Factor | Desk Chair |
| Frame Material Type | Aluminum |
| Furniture Base Movement | Glide |
| Furniture Finish | Black |
| Included Components | Arm Pad, Caster, Cushion |
| Indoor Outdoor Usage | Indoor |
| Is Electric | No |
| Is Extendable | No |
| Is Foldable | No |
| Item Depth | 43 centímetros |
| Item Dimensions | 43 x 61 x 110 centimeters |
| Item Dimensions D x W x H | 46D x 51W x 55H centimeters |
| Item Weight | 18.9 Kilograms |
| Item weight | 18.9 Kilograms |
| Leg Style | Wheel |
| Manufacturer | SIHOO |
| Manufacturer Part Number | M57 |
| Manufacturer Warranty Description | 3 year limited warranty. |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Weight Recommendation | 149.69 Kilograms |
| Model Name | M57-M111 |
| Model Number | M57 |
| Pattern | office chair |
| Product Care Instructions | Wipe Clean |
| Product dimensions | 46D x 51W x 55H centimeters |
| Reclining Position Count | 3 |
| Recommended Uses For Product | Gaming, Office |
| Required Assembly | Yes |
| Room Type | Office |
| Seat Back Interior Height | 68 Centimeters |
| Seat Depth | 50 centimeters |
| Seat Height | 43.5 Centimeters |
| Seat Material | Mesh |
| Shape | Rectangle |
| Size | Standard |
| Style Name | modern |
| Subject Character | no subject character |
| Surface Recommendation | Hard Floor |
| Theme | Stil ergonomisch |
| Tilting | Yes |
| UPC | 657631896078 |
| Unit Count | 1 Count |
| Upholstery Fabric Type | Mesh |

## Product Details

- **Brand:** SIHOO
- **Colour:** dark-Black
- **Material:** Plastic
- **Product dimensions:** 46D x 51W x 55H centimeters
- **Size:** 43D x 61W x 110H cm

## Images

![M57 Ergonomic Office Chair, Computer Chair Desk Chair High Back Chair Breathable, Skin-Friendly Mesh Chair Adjustable 3D Armrest and Lumbar Support (Black) - Image 1](https://m.media-amazon.com/images/I/619MZXglRrL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What's the limit to the tilt angle adjustment and how many settings are there for that (max and min, or throw all the angles)**
A: The chair have 5 adjustment modes can help you find the most correct sitting posture for maximum support. Adjustable lumbar support, headrest adjustment, height adjustment, tilt angle, and 36° rotatable 3D armrests ensure the most comfortable position.
SIHOO ergonomic office chair has passed BIFMA and SGS certification. It can bear 150 kg and is made of advanced materials. Quiet wheels make it easy to move around.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best in class at the price range.
*by K***K on 14 August 2024*

For the price and its generous discount, it is easily the top of its price class and can compete against 99% of “gaming chairs” and sets a high standard for ergonomic chairs. What I find good: - Height and width adjustable arm rests, they are 3d and are quite comfortable for daily use or prolonged sessions. - Lumbar support is good when sitting in the correct position, it is also adjustable in protrusion and height which makes it easier to suit more people. - The reclining lock is very easy to use at 3/4 (not sure sometimes) levels. With a more correct posture position, to relaxing, to casual gaming. - Smooth surface material, if you wear tank tops or thinner clothes while using this chair, it is still smooth to use and doesn’t feel scratchy unless you’re wearing jeans and rougher. - Adjustable headrest is great, once you find ur preferred recline and seat height/width and armrest adjustments, this headrest tops it off and releases all the pressure, you can lean it far back and far close depending on your neck/spine shape or height. Even lowering or heightening the headrest if you need to, but I will say if you slouch and are on the shorter side, the lowest angled setting may not be comfortable for you. - Build quality is overall great, metal where it needs to be and plastic where it needs to be. What I find somewhat bad: - Wheels feel like they need too much weight behind them to move. - If you don’t sit “properly” and slouch, it won’t be comfortable at all, which is good for someone who wants to fix or improve their posture, but bad for someone who just wants to slouch and relax on a chair sometimes. Overall, for the price, nothing in my opinion could top this chair, overall comfort is high, adjustability is high. A-/B+ personal rating for this chair everything included.

### ⭐⭐⭐⭐⭐ Excellent Alternative to High-End Office Chairs: SIHOO M57 Ergonomic Office Chair
*by A***A on 22 June 2024*

I've been debating whether to get a reconditioned Herman Miller Aeron or a Steelcase chair, but I discovered a fantastic alternative: the SIHOO Ergonomic Office Chair. Normally priced at 1099 AED and occasionally listed at 799 AED, I had to purchase it at full price due to specific requirements. So far, the chair has been excellent. The mesh is durable and hasn't stretched out, easily supporting my weight of 80kg. The adjustable lumbar support is a standout feature, providing much-needed back support and comfort during long working hours. The only downside I've encountered is the neck support, which can be a bit wobbly. However, this isn't a significant issue because once you rest your head on it, the wobbliness disappears, and it becomes fully rigid and supportive. Additionally, I replaced the stock wheels with roller blade caster wheels, so I can't comment on the original wheels' noise levels or rolling capability. Overall, the SIHOO Ergonomic Office Chair is a great value for its price, offering many of the features found in more expensive models without compromising on quality or comfort.

### ⭐⭐⭐⭐ Good chair, bad lumbar support
*by M***D on 30 April 2023*

Overall the chair is very good, but the lumbar support hurts for long time setting

## Frequently Bought Together

- SIHOO Ergonomic Office Chair Mesh Desk Chair with Adjustable Lumbar Support 3D Armrests Breathable High Back Computer Chair (Black)
- Logitech MK270 Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz Wireless, Compact Mouse, 8 Multimedia and Shortcut Keys, 2-Year Battery Life, for PC, Laptop, QWERTY UK English Layout - Black
- Logitech M185 Wireless Mouse, 2.4GHz with USB Mini Receiver, 12-Month Battery Life, 1000 DPI Optical Tracking, Ambidextrous, Compatible with PC, Mac, Laptop - Grey

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-09*