---
product_id: 729803852
title: "M57 Mesh Chair, Office Chair, Ergonomic Chair, Comfortable Desk Chair \"S-shaped 3D Backrest, 3D Armrest, Adjustable Lumbar Support, 126° Reclining, 2D Headrest\" PC Chair, Mesh, Computer"
brand: "sihoo"
price: "51151267₫"
currency: VND
in_stock: true
category: "Sihoo"
url: https://www.desertcart.vn/products/729803852-m57-mesh-chair-office-chair-ergonomic-chair-comfortable-desk-chair
store_origin: VN
region: Vietnam
---

# 3D adjustable armrests for perfect fit 126° recline for ultimate comfort breathable all-mesh design M57 Mesh Chair, Office Chair, Ergonomic Chair, Comfortable Desk Chair "S-shaped 3D Backrest, 3D Armrest, Adjustable Lumbar Support, 126° Reclining, 2D Headrest" PC Chair, Mesh, Computer

**Brand:** sihoo
**Price:** 51151267₫
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workday comfort—because your back deserves the best seat in the house.

## Quick Answers

- **What is this?** M57 Mesh Chair, Office Chair, Ergonomic Chair, Comfortable Desk Chair "S-shaped 3D Backrest, 3D Armrest, Adjustable Lumbar Support, 126° Reclining, 2D Headrest" PC Chair, Mesh, Computer by sihoo
- **How much does it cost?** 51151267₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/729803852-m57-mesh-chair-office-chair-ergonomic-chair-comfortable-desk-chair)

## 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

- • **Breathe Easy:** All-mesh breathable fabric keeps you cool and fresh, no matter how intense your workday gets.
- • **Built to Last:** Certified by BIFMA and SGS, supporting up to 330 lbs with a 3-year warranty—durability you can trust.
- • **Custom Comfort:** 2D headrest and 3D armrests adjust in multiple dimensions to tailor support exactly to your body and desk setup.
- • **Flexible Recline:** Adjust backrest angle up to 126° for focused work or relaxed breaks without leaving your chair.
- • **Ergonomic Mastery:** S-shaped 3D backrest and movable lumbar support cradle your spine, banishing fatigue during marathon work sessions.

## Overview

The SIHOO M57 Mesh Chair is a premium ergonomic office chair featuring a breathable all-mesh design, adjustable 2D headrest, 3D armrests, and movable lumbar support. It offers a 126° reclining backrest and an S-shaped 3D backrest for superior posture support. Certified for durability and safety, it supports up to 330 lbs and includes easy assembly with a 3-year quality guarantee.

## Description

desertcart.co.jp: SIHOO M57 Mesh Chair, Office Chair, Ergonomic Chair, Comfortable Desk Chair "S-shaped 3D Backrest, 3D Armrest, Adjustable Lumbar Support, 126° Reclining, 2D Headrest" PC Chair, Mesh, Computer : Office Products

## Features

- The "Ergonomic Design Chair & All Mesh Chair" SIHOO has researched ergonomics and human sitting posture for many years, developing an ergonomic chair that does not tire even when sitting for long periods This mesh chair is made of a refreshing mesh material with excellent breathability, so it can be used comfortably all year round Compared to sponge cushions, this chair has superior stretchiness, distributes pressure, and provides a comfortable fit, making it feel good even when sitting for long periods The front of the office chair seat incorporates elastic styling cotton to prevent pressure on the thighs, and the curved surface of the seat that wraps around the buttocks supports comfortable seating
- The "2D Headrest & 3D Armrest" mesh chair features a 2D headrest that can be adjusted up and down by 3.5 inches (9 cm) and at a 45° angle, allowing you to adjust the height and angle to your preference for complete head and neck support The desk chair is equipped with 3D armrests, allowing for 7 cm height adjustment, 35° rotation, and 6 cm forward and backward sliding You can finely adjust the armrest to match your body type, posture, and desk height Perfect for those who work at a desk for long periods of time
- Movable Lumbar Support & Adjustable Reclining Up to 126°: The desk chair lumbar support has two adjustable functions, which can be adjusted up and down 2.0 inches (5 cm) and back to 1.6 inches (4 cm) for firm lumbar support The backrest of the SIHOO chair has three tilt angles of 110°, 116°, and 126°, allowing you to freely adjust it according to your preference and usage scenario Furthermore, the S-shaped three-dimensional backrest conforms to the contours of your body and provides firm support for your waist, back and shoulders for a comfortable sitting experience
- Product specifications & easy assembly: This office chair has a size of width 24.0 inches (61 cm), depth 25.2 inches (64 cm), chair height 43.3 - 52.0 inches (110 - 132 cm), and seat height 17.1 - 21.1 inches (43.5 - 53.5 cm) The chair has an up-and-down adjustment function of 10 cm, allowing it to be adjusted according to various heights, providing a comfortable seating experience for taller or larger individuals The weight of this desk chair is 41.7 lbs (18.9 kg), and it has a load capacity of 330.7 lbs (150 kg) The chair comes with assembly tools, a Japanese instruction manual, supplementary parts, and white gloves, making it easy to assemble
- The "reliable quality and 3-year warranty" SIHOO office chair is certified by the American BIFMA standard and has passed all tests including the backrest strength test, seat impact test, caster durability test, and leg strength test Equipped with a gas cylinder that has obtained the SGS certification from a recognized testing agency, ensuring durability and safety The chair comes with assembly tools, a Japanese instruction manual, supplementary parts, and white gloves, making it easy to assemble Starting from the date of purchase, the SIHOO desk chair comes with a 30-day return and refund guarantee and a 3-year quality warranty To ensure you can use the purchased products with peace of mind for a long time, if there are any defects, malfunctions, or any questions about the purchased products, please feel free to contact us at any time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DMZFV57P |
| Additional Features | Adjustable Headrest, Arm Rest, Ergonomic, Movable lumbar support, Reclines up to 126° |
| Age Range Description | Adult |
| Amazon Bestseller | #1,294 in Office Products ( See Top 100 in Office Products ) #11 in Home Office Desk Chairs |
| Arm Style | Rolled |
| Assembly Instructions Description | Yes |
| Back Style | Mesh back |
| Brand Name | SIHOO |
| Color | Black |
| Country of Publication | China |
| Customer Reviews | 4.1 4.1 out of 5 stars (2,908) |
| Fabric Type | Polyester mesh |
| Form Factor | Recliner |
| Included Components | Cushion |
| Item Dimensions | 117 x 75 x 65 cm |
| Item Dimensions D x W x H | 117D x 75W x 65H cm |
| Item Weight | 16.5 Kilograms |
| Leg Style | Slide Base |
| Manufacturer | SIHOO |
| Manufacturer Part Number | M57 |
| Material Type | Polyester mesh |
| Maximum Weight Recommendation | 150 Kilograms |
| Model Number | M57 |
| Pattern | Solid |
| Reclining Position Count | 4 |
| Required Assembly | Yes |
| Seat Depth | 64 cm |
| Seat Material | Mesh |
| Set Name | black M57 |
| Shape | Rectangular |
| Size | 大型 |
| Style Name | M57 |
| Theme | office chair |

## Product Details

- **Brand:** SIHOO
- **Color:** Black
- **Material:** Polyester mesh
- **Product Dimensions:** 117D x 75W x 65H cm
- **Size:** 大型

## Images

![M57 Mesh Chair, Office Chair, Ergonomic Chair, Comfortable Desk Chair "S-shaped 3D Backrest, 3D Armrest, Adjustable Lumbar Support, 126° Reclining, 2D Headrest" PC Chair, Mesh, Computer - Image 1](https://m.media-amazon.com/images/I/71FeXo-iBgL.jpg)

## Available Options

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

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-07*