---
product_id: 268206124
title: "M57 Ergonomic Office Chair with 3 Way Armrests Lumbar Support and Adjustable Headrest High Back Tilt Function(Black)"
brand: "sihoo"
price: "VT312015"
currency: VUV
in_stock: true
reviews_count: 13
category: "Sihoo"
url: https://www.desertcart.vu/products/268206124-m57-ergonomic-office-chair-with-3-way-armrests-lumbar-support
store_origin: VU
region: Vanuatu
---

# 360° swivel for seamless mobility Adjustable lumbar & headrest for ergonomic support 3D adjustable armrests for personalized comfort M57 Ergonomic Office Chair with 3 Way Armrests Lumbar Support and Adjustable Headrest High Back Tilt Function(Black)

**Brand:** sihoo
**Price:** VT312015
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workspace comfort — because your back deserves the best!

## Quick Answers

- **What is this?** M57 Ergonomic Office Chair with 3 Way Armrests Lumbar Support and Adjustable Headrest High Back Tilt Function(Black) by sihoo
- **How much does it cost?** VT312015 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/268206124-m57-ergonomic-office-chair-with-3-way-armrests-lumbar-support)

## 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

- • **Dynamic 3D Armrests:** Customize arm height, depth, and rotation to match your unique workflow and desk setup.
- • **Durable, Silent Mobility:** Premium silent casters glide smoothly on hard floors, ensuring noise-free movement in any office environment.
- • **Smooth 360° Swivel & Tilt:** Effortlessly switch between tasks with a 90-126° reclining backrest and full swivel rotation.
- • **Breathable Mesh & Waterfall Seat Design:** Stay cool and comfortable with skin-friendly mesh fabric and ergonomic seat contouring that relieves pressure points.
- • **Tailored Ergonomics for Peak Productivity:** Adjustable lumbar support and headrest perfectly align with your spine, reducing fatigue during long workdays.

## Overview

The SIHOO M57 Ergonomic Office Chair combines advanced ergonomic design with customizable 3D armrests, adjustable lumbar and headrest support, and a smooth 360° swivel. Recommended by the Ergonomics Application Association, its breathable mesh and waterfall seat design ensure all-day comfort, while durable silent casters provide effortless mobility. Perfect for professionals seeking a stylish, health-conscious upgrade to their home or office setup.

## Description

Buy SIHOO M57 Gaming Ergonomic Office Chair, Computer Chair Desk Chair High Back Chair Breathable, Skin-Friendly Mesh Chair Adjustable 3D Armrest and Lumbar Support (Black) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

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: Excellent comfort - New but feels comfortable for long hours

## 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 |
| Back Style | High Back |
| Best Sellers Rank | #569 in Home ( See Top 100 in Home ) #9 in Home Office Desk Chairs |
| Brand Name | SIHOO |
| Chair Backrest Width | 51 Centimeters |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (4,458) |
| EU Spare Part Availability Duration | 3 Years |
| Fill Material | Mesh |
| Finish Types | Ergonomic |
| Frame Material Type | Aluminum |
| Furniture Base Movement | Swivel |
| Furniture Finish | Black |
| Included Components | Caster |
| Indoor Outdoor Usage | Indoor |
| Is Customizable? | No |
| Is Foldable | No |
| Item Depth | 76.987 centimeter |
| Item Dimensions | 69.9 x 69.9 x 105.9 centimeters |
| Item Dimensions D x W x H | 34D x 66W x 77H centimeters |
| Item Type Name | Sihoo Ergonomic Office Chair, Computer Desk Chair, 3D Adjustable High-Back, Breathable Skin-Friendly Mesh with Armrest, Lumbar Support (Black) |
| Item Weight | 22 Kilograms |
| Leg Style | Tapered Leg |
| Manufacturer | SIHOO |
| Material Type | Stainless Steel Nylon |
| Maximum Weight Recommendation | 330 Pounds |
| Model Name | M57-M111 |
| Model Number | Bürostuhl |
| Number of Height Positions | 3 |
| Pattern | Solid |
| Product Care Instructions | Wipe Clean |
| Reclining Position Count | 3 |
| Recommended Uses For Product | Office |
| Required Assembly | No |
| Room Type | Office |
| Seat Back Interior Height | 123 Centimeters |
| Seat Depth | 46 centimeters |
| Seat Height | 50 Centimeters |
| Seat Length | 51 |
| Seat Material | Polyester |
| Shape | L-Shaped |
| Size | 18.11\" x 21.65\" x 48.43\" |
| Style Name | Modern |
| Subject Character | no subject character |
| Surface Recommendation | Hard Floor |
| Theme | Ergonomic style |
| Tilting | Yes |
| UPC | 669614656623 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** SIHOO
- **Colour:** Black
- **Material:** Stainless Steel Nylon
- **Product dimensions:** 34D x 66W x 77H centimeters
- **Size:** 18.11\" x 21.65\" x 48.43\"

## Images

![M57 Ergonomic Office Chair with 3 Way Armrests Lumbar Support and Adjustable Headrest High Back Tilt Function(Black) - Image 1](https://m.media-amazon.com/images/I/71O-02eW61L.jpg)

## 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...

### ⭐⭐⭐⭐⭐ Excellent comfort
*by A***L on 18 February 2026*

New but feels comfortable for long hours

### ⭐⭐⭐⭐ 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.

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**Shop now:** [https://www.desertcart.vu/products/268206124-m57-ergonomic-office-chair-with-3-way-armrests-lumbar-support](https://www.desertcart.vu/products/268206124-m57-ergonomic-office-chair-with-3-way-armrests-lumbar-support)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-18*