---
product_id: 268206124
title: "M57 Gaming 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: "915199CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Sihoo"
url: https://www.desertcart.sn/products/268206124-m57-gaming-ergonomic-office-chair-computer-chair-desk-chair-high
store_origin: SN
region: Senegal
---

# 3D adjustable armrests for multi-angle support Supports up to 330 lbs with BIFMA & SGS certification Breathable mesh keeps you cool & sweat-free M57 Gaming 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:** 915199CFA
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workspace game with ergonomic precision and breathable style!

## Quick Answers

- **What is this?** M57 Gaming 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?** 915199CFA 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/268206124-m57-gaming-ergonomic-office-chair-computer-chair-desk-chair-high)

## 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

- • **Next-Level Arm Support:** 3D PU leather armrests move up/down, forward/back, and rotate for personalized ergonomic relief.
- • **Cool & Durable Mesh Fabric:** Skin-friendly polyester mesh ensures breathability and long-lasting support during marathon sessions.
- • **Customizable Comfort Zones:** Tilt between 110°–126° and adjust seat height by 10 cm to find your perfect work or gaming angle.
- • **Ergonomic Spine-Hugging Design:** S-shaped backrest & adjustable headrest cradle your posture for all-day comfort.
- • **Built to Last & Easy to Assemble:** Certified safety tested, supports 330 lbs, and assembles in 7 simple steps — quality you can trust.

## Overview

The SIHOO M57 is a high-back ergonomic office chair designed for professionals and gamers seeking superior comfort and support. Featuring an S-shaped backrest, adjustable headrest, and 3D armrests, it offers customizable posture alignment. Its breathable polyester mesh fabric keeps you cool, while the chair’s robust build supports up to 330 lbs with certified safety standards. Easy to assemble and backed by a 3-year warranty, it’s the smart choice for long hours at your desk.

## Description

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

Review: Perfect choice... - The chair is amazing. After lot of research, I landed on this one...and the choice was spot-on. Lumbar height is adjustable and even the seat depth is adjustable. I just got a cushion on top of this for my sciatica and have been extremely comfortable on it...best option ever...
Review: Glad I made this purchase ! - The parts this chair is made of are very well made .. quality is very good , design is really good and so comfortable for people with back problems , after 3 years of use it’s still the best!

## 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 | B07BDFW1Y7 |
| Additional Features | Ergonomic office chiar |
| Age Range Description | Adult |
| Arm Height | 70 Centimeters |
| Arm Style | Rounded |
| Assembly Instructions Description | Assembly required |
| Back Style | High Back |
| Best Sellers Rank | #2,477 in Home ( See Top 100 in Home ) #27 in Home Office Desk Chairs |
| Brand | SIHOO |
| Brand Name | SIHOO |
| Chair Backrest Width | 51 Centimeters |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.3 out of 5 stars 2,708 Reviews |
| EU Spare Part Availability Duration | 3 Years |
| Fabric Type | Mesh |
| Fill Material | Mesh |
| Finish Types | Ergonomic |
| Form Factor | Recliner |
| Frame Material Type | Polypropylene |
| Furniture Base Movement | Swivel |
| Furniture Finish | Black |
| Included Components | Caster |
| Indoor Outdoor Usage | Indoor |
| Is Customizable? | No |
| Is Extendable | No |
| Is Foldable | No |
| Item Depth | 30 inches |
| Item Dimensions | 69.9 x 69.9 x 105.9 centimeters |
| Item Dimensions D x W x H | 64D x 66W x 123H centimeters |
| Item Type Name | Sihoo Ergonomic Office Chair, Computer Desk Chair, 3D Adjustable High Backrest, Breathable and Skin-friendly Mesh with Armrests, Lumbar Support (Black) |
| Item Weight | 22 Kilograms |
| Item weight | 22 Kilograms |
| Leg Style | Tapered Leg |
| Manufacturer | SIHOO |
| Manufacturer Part Number | M57-M015 |
| Material | Polyethylene |
| Material Type | Polyethylene |
| Maximum Weight Recommendation | 330 Pounds |
| Model Name | M57-M111 |
| Model Number | M57 |
| Number of Height Positions | 3 |
| Pattern | Solid |
| Product Care Instructions | Wipe Clean |
| Product dimensions | 64D x 66W x 123H centimeters |
| Reclining Position Count | 3 |
| Recommended Uses For Product | Office |
| Required Assembly | No |
| Room Type | Office |
| Seat Back Interior Height | 123 Centimeters |
| Seat Depth | 50 centimeters |
| Seat Height | 21 Inches |
| Seat Length | 51 |
| Seat Material | Polyester |
| Set Name | single |
| Shape | Rectangular |
| Size | 18.11\" x 21.65\" x 48.43\" |
| Style Name | Contemporary |
| Subject Character | No pattern character |
| Surface Recommendation | Hard Floor |
| Theme | Ergonomic design |
| Tilting | Yes |
| UPC | 669614656623 |
| Unit Count | 1.0 Count |
| Upholstery Fabric Type | Mesh |

## Product Details

- **Brand:** SIHOO
- **Colour:** M57(black)
- **Material:** Polyethylene
- **Product dimensions:** 77D x 34W x 66H centimeters
- **Size:** Base

## Images

![M57 Gaming 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/71O-02eW61L.jpg)

## Available Options

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

## Questions & Answers

**Q: is it possible to remove the arms if I wanted to go arm-less?**
A: you don't have to install the arms

**Q: Is there really a three-year warranty?**
A: Yes, our chairs come with a three-year warranty, and you can contact our SIHOO team customer service with any problems with the chairs during this period.

**Q: What kind of table is this chair suitable for?**
A: The armrests and seat of the chair are adjustable, and the height of the armrests from the ground is within the range of 24.8 inches - 28.7 inches, I hope this will help you to choose a table.

**Q: I'm getting what perceive to be conflicting answers.  Does the chair back lilt with the seat or independently?**
A: The seat does tilt back as you recline the back. However, it doesn't tilt at the same rate.  Reclining the back all the way (back 30°) tilts the seat back by about 5-10°

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect choice...
*by O***K on 7 December 2025*

The chair is amazing. After lot of research, I landed on this one...and the choice was spot-on. Lumbar height is adjustable and even the seat depth is adjustable. I just got a cushion on top of this for my sciatica and have been extremely comfortable on it...best option ever...

### ⭐⭐⭐⭐⭐ Glad I made this purchase !
*by A***A on 8 October 2023*

The parts this chair is made of are very well made .. quality is very good , design is really good and so comfortable for people with back problems , after 3 years of use it’s still the best!

### ⭐⭐⭐⭐ Not so bad
*by T***R on 2 November 2025*

Assembly instructions were actually good and it wasn’t too painful. Quality is ok. Doesn’t feel luxurious but it works.

## Frequently Bought Together

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-01*