---
product_id: 223051944
title: "M18 Ergonomic Office Chair, Mesh Back Desk Chair with Headrest"
brand: "sihoo"
price: "€ 934.65"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sihoo"
url: https://www.desertcart.gr/products/223051944-m18-ergonomic-office-chair-mesh-back-desk-chair-with-headrest
store_origin: GR
region: Greece
---

# Breathable mesh backrest 330 lbs weight capacity 4-point ergonomic adjustments M18 Ergonomic Office Chair, Mesh Back Desk Chair with Headrest

**Brand:** sihoo
**Price:** € 934.65
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workspace, sit smarter, and never miss a beat!

## Quick Answers

- **What is this?** M18 Ergonomic Office Chair, Mesh Back Desk Chair with Headrest by sihoo
- **How much does it cost?** € 934.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/223051944-m18-ergonomic-office-chair-mesh-back-desk-chair-with-headrest)

## 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

- • **Risk-Free Upgrade:** 30-day free returns and 3-year warranty with free replacement parts—because your comfort matters.
- • **Stay Cool & Focused:** Premium breathable mesh back keeps you comfortable and sweat-free during marathon work sessions.
- • **Built to Last & Support:** Robust stainless steel frame and BIFMA-certified design hold up to 330 lbs with ease.
- • **Effortless Assembly & Movement:** Quick 8-step setup plus smooth 360° swivel and tilt lock for dynamic productivity.
- • **Tailored Comfort for Long Hours:** Adjustable headrest, lumbar, and armrests ensure personalized support from 5'6" to 6'2".

## Overview

The SIHOO M18 Ergonomic Office Chair combines advanced 4-point ergonomic support with breathable mesh fabric and a durable steel frame, supporting up to 330 lbs. Designed for professionals between 5'6" and 6'2", it features adjustable headrest, lumbar support, 2D armrests, and tilt lock for customized comfort. Easy to assemble and backed by a 3-year warranty, it’s the perfect upgrade for home or office productivity.

## Description

Buy SIHOO M18 Ergonomic Office Chair, Mesh Back Desk Chair with Headrest | Adjustable Lumbar Support, Hold 330lbs Computer Chair with 2D Armrests & Wide Cushion, Tilt Lock, for Home Office - Black: Home Office Desk Chairs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Should’ve Switched From Leather Years Ago! - I’ve always had a leather executive-style chair, but with the Florida heat and some back pain, I decided it was finally time to try something different. I’m really glad I did. The mesh is a huge improvement for keeping cool, and the chair is extremely comfortable even when I’m sitting in it for long periods of time. The back support is excellent and has made a noticeable difference compared with my old chair. Everything feels sturdy and well made, and the adjustments make it easy to get the chair exactly where I want it. Assembly was straightforward and the instructions were easy to follow. I also really like the overall appearance. It has a clean, modern look, the black color goes with everything, and it looks much nicer in person than I expected. After using it, I honestly don’t see myself going back to a traditional leather office chair. Very happy with the quality, comfort, support, and overall design. Easy 5 stars.
Review: Comfortable. Great Value for money. Easy to assemble. Great customer service. - I've been looking for a new chair to replace a cheap $30 chair i bought off of desertcart last year that had been killing my back and shoulders. I wanted something in the $150-$200 range and settled on the M18. Shipping was a fast 3 days with Prime and the box arrived in great condition. All parts were separately wrapped or in their own boxes. Came with all hardware and nothing was missing. Assembly took me a little longer then normal because i have rotator cuff injury in my left shoulder so that arm is mostly useless. The most difficult part for me was attaching the wheels to the base. Other then that it was simple. Once the chair was assembled i sat in it for the first time and started making my adjustments with the recline feature, armrest level along with the headrest. Next i reached around for the lumbar support knob and tried to adjust it but with my bad shoulder i decided to just get out of the seat and turn it around and adjust it with both hands. After spinning the chair a round to get at the lumbar knob i noticed a large crack in the plastic in the middle of the back of the lumbar plastic piece. I had not made any lumbar adjustments yet so i assumed this is how i received it. The lumbar support comes preinstalled to the backrest so it either was damaged before or during the shipping process. Either way it was damaged before being delivered to me. The lumbar support still functioned properly but it was still broken. I decided to contact Sihoo's customer support that came along with the installation instructions regarding the damaged lumbar piece. I received a reply the next day and after sending them some more info about my order and a couple pics they shipped me a replacement part which took a week to arrive. I swapped out the damaged part and after owning the chair for a week so far i am really happy with my purchase. Im about 5'10 180lbs. At its highest height level my feet reach the ground comfortably flat footed. The backrest fully covers my back and the headrest adjusts very well to sit on the back of my lower head/upper neck. The armrests only go up and down....not forward and back or tilt inwards. This is fine for me as they are grooved to fit your forearm while sitting at your desk/keyboard. The armrests are also a soft cushioned rubber material...not a hard plastic. The mesh of the backrest and headrest are good material and seem well made. The seat is very wide and the cushioning is firm which i prefer. Usually more firm cushioning seems to last longer and hold its form. The base of the chair is VERY sturdy and made of all metal. My chair is on carpet and holds its position very well. As far as recline goes you can set it to recline all the way back, half way or lock the chair in the upright position. You can also adjust the resistance on the reclining feature. So that being said im very happy with my purchase. It arrived with a slight flaw which the company corrected in a fast manor and was very polite in their customer support. I personally don't have a lot of experience with many office chairs and have never used a high end chair($500-$1000+) chair before to make any comparisons. All my chairs for the most part have been from local stores like Staples or Office Depot. Id recommend this over anything they carry in this price range....and i went and looked at their products before buying this chair as well.

## Features

- 【ERGONOMICE OFFICE CHAIR】- The ergonomic chair provides 4 support points (head/back/hip/hands) and proper lumbar support. SIHOO designs ergonomic chairs to meet different needs, with seat height, headrest adjustment, lumbar support and back support adjustment, suitable for long sitting and reduce your pain. Suitable for people 5'6" to 6'2" tall.
- 【For Home and Work】 SIHOO chairs can be applied in different scenarios according to the needs of different consumers in needs. Can be used as student office chairs, computer chairs, ergonomic chairs, desk chairs, gaming chairs; not only can sit comfortably, but also save money;
- 【Breathable Mesh】 Mesh Office Chair Premium Backrest features flexible non-pattern mesh fabric while keeping your back cool and comfortable, allowing you to sit focused and relaxed at the same time.
- 【High Quality & Easy Assembly】This home office desk chair passed the BIFMA test and the 1136kg static pressure test. Our ergonomic office chair can support up to 150kg. Simple instructions allow anyone to put the chair together in eight easy steps.
- 【Satisfaction Guaranteed】Customer satisfaction is 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 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 | B07GNDDNMW |
| Additional Features | Ergonomic, Adjustable Headrest, Arm Rest, Adjustable Lumbar, Tilt, Back Support, Adjustable Recliner |
| Age Range Description | Adult |
| Arm Style | With arms |
| Back Style | Solid Back |
| Best Sellers Rank | #6,386 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #8 in Home Office Desk Chairs |
| Brand | SIHOO |
| Brand Name | SIHOO |
| Chair Backrest Width | 20.47 inches |
| Color | Black |
| Customer Reviews | 4.3 out of 5 stars 17,071 Reviews |
| Fill Material | Sponge |
| Finish Types | Lacquered |
| Form Factor | Recliner |
| Frame Material Type | Stainless Steel |
| Furniture Base Movement | Swivel |
| Furniture Finish | Plastic |
| Included Components | User Manual |
| Indoor Outdoor Usage | Indoor |
| Item Depth | 21 inches |
| Item Dimensions | 27.5 x 21 x 11 inches |
| Item Dimensions D x W x H | 27.5"D x 11"W x 21"H |
| Item Highlight | Adjustable Lumbar Support, Hold 330lbs Computer Chair with 2D Armrests & Wide Cushion, Tilt Lock, for Home Office - Black |
| Item Type Name | SIHOO M18 Ergonomic Office Chair for Big and Tall People Adjustable Headrest with 2D Armrest Lumbar Support and PU Wheels Swivel Tilt Function Black |
| Item Weight | 17.25 kg |
| Leg Style | Tapered Leg |
| Manufacturer | SIHOO |
| Manufacturer Part Number | M18-M148 |
| Material | Mesh |
| Material Type | Mesh |
| Maximum Weight Recommendation | 330 pounds |
| Model Name | M18 |
| Model Number | B100-Lite-M101-JT-JP |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pattern | Solid |
| Product Care Instructions | Wipe Clean |
| Product Dimensions | 27.5"D x 11"W x 21"H |
| Reclining Position Count | 3 Position |
| Recommended Uses For Product | Office |
| Room Type | Office |
| Seat Back Interior Height | 20 inches |
| Seat Depth | 18 inches |
| Seat Height | 20 inches |
| Seat Length | 20 inches |
| Seat Material | Memory Foam |
| Shape | L-Shape |
| Size | Pack of 1 |
| Style Name | Modern |
| Surface Recommendation | Hard Floor |
| UPC | 657631745734 |
| Unit Count | 1 Count |
| Upholstery Fabric Type | Mesh |

## Product Details

- **Brand:** SIHOO
- **Color:** Black
- **Material:** Mesh
- **Product Dimensions:** 27.5"D x 11"W x 21"H
- **Size:** Pack of 1

## Images

![M18 Ergonomic Office Chair, Mesh Back Desk Chair with Headrest - Image 1](https://m.media-amazon.com/images/I/61kPx4WEQ4L.jpg)

## Available Options

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

## Questions & Answers

**Q: what material is the seat cover?**
A: Tight woven material- the seat is very firm.  Very supportive.  Good quality material

**Q: Do I need any other tools to assemble besides the wrench someone stated came with the chair?**
A: No other tools necessary

**Q: I have tiles for my floor. Will this be a problem?**
A: I use mine on tile and I have no problems.

**Q: Can I sleep directly when the backrest is tilted to the maximum?**
A: I don’t sleep in my office so I’m not sure but it is a very comfortable chair and does recline back and the headrest is adjustable

## Customer Reviews

### ⭐⭐⭐⭐⭐ Should’ve Switched From Leather Years Ago!
*by D***E on August 25, 2026*

I’ve always had a leather executive-style chair, but with the Florida heat and some back pain, I decided it was finally time to try something different. I’m really glad I did. The mesh is a huge improvement for keeping cool, and the chair is extremely comfortable even when I’m sitting in it for long periods of time. The back support is excellent and has made a noticeable difference compared with my old chair. Everything feels sturdy and well made, and the adjustments make it easy to get the chair exactly where I want it. Assembly was straightforward and the instructions were easy to follow. I also really like the overall appearance. It has a clean, modern look, the black color goes with everything, and it looks much nicer in person than I expected. After using it, I honestly don’t see myself going back to a traditional leather office chair. Very happy with the quality, comfort, support, and overall design. Easy 5 stars.

### ⭐⭐⭐⭐⭐ Comfortable. Great Value for money. Easy to assemble. Great customer service.
*by D***E on September 1, 2023*

I've been looking for a new chair to replace a cheap $30 chair i bought off of Amazon last year that had been killing my back and shoulders. I wanted something in the $150-$200 range and settled on the M18. Shipping was a fast 3 days with Prime and the box arrived in great condition. All parts were separately wrapped or in their own boxes. Came with all hardware and nothing was missing. Assembly took me a little longer then normal because i have rotator cuff injury in my left shoulder so that arm is mostly useless. The most difficult part for me was attaching the wheels to the base. Other then that it was simple. Once the chair was assembled i sat in it for the first time and started making my adjustments with the recline feature, armrest level along with the headrest. Next i reached around for the lumbar support knob and tried to adjust it but with my bad shoulder i decided to just get out of the seat and turn it around and adjust it with both hands. After spinning the chair a round to get at the lumbar knob i noticed a large crack in the plastic in the middle of the back of the lumbar plastic piece. I had not made any lumbar adjustments yet so i assumed this is how i received it. The lumbar support comes preinstalled to the backrest so it either was damaged before or during the shipping process. Either way it was damaged before being delivered to me. The lumbar support still functioned properly but it was still broken. I decided to contact Sihoo's customer support that came along with the installation instructions regarding the damaged lumbar piece. I received a reply the next day and after sending them some more info about my order and a couple pics they shipped me a replacement part which took a week to arrive. I swapped out the damaged part and after owning the chair for a week so far i am really happy with my purchase. Im about 5'10 180lbs. At its highest height level my feet reach the ground comfortably flat footed. The backrest fully covers my back and the headrest adjusts very well to sit on the back of my lower head/upper neck. The armrests only go up and down....not forward and back or tilt inwards. This is fine for me as they are grooved to fit your forearm while sitting at your desk/keyboard. The armrests are also a soft cushioned rubber material...not a hard plastic. The mesh of the backrest and headrest are good material and seem well made. The seat is very wide and the cushioning is firm which i prefer. Usually more firm cushioning seems to last longer and hold its form. The base of the chair is VERY sturdy and made of all metal. My chair is on carpet and holds its position very well. As far as recline goes you can set it to recline all the way back, half way or lock the chair in the upright position. You can also adjust the resistance on the reclining feature. So that being said im very happy with my purchase. It arrived with a slight flaw which the company corrected in a fast manor and was very polite in their customer support. I personally don't have a lot of experience with many office chairs and have never used a high end chair($500-$1000+) chair before to make any comparisons. All my chairs for the most part have been from local stores like Staples or Office Depot. Id recommend this over anything they carry in this price range....and i went and looked at their products before buying this chair as well.

### ⭐⭐⭐⭐ Comfortable and adjustable!
*by K***S on May 1, 2023*

One of the most comfortable and tunable chairs I've used. I am 6ft1, 210lbs. I happened to try it out at a friend's house and insisted they send me a link! Finding the instructions in the box was a bit frustrating. They were inside of the plastic covering the seat of the chair, instead of just loosely packed in the box. Having already read complaints about missing instructions, I immediately feared I was one of the victims, until I got half way though the assembly and turned the seat over to notice them stuck in there. I would have searched more diligently if not for the reviews. But it all worked out in the end. This is the first cloth seated office chair I have ever purchased. I wish they had scotchguarded it. Minus 1 star. On day 5, a full cup of coffee was attacked by a large bag of chips and went flying off the table when I had my back turned! You can't make this stuff up! The seat absorbed it like a sponge. I had even thought to Scotchguard it the previous evening, and was too lazy to follow through. So...Scotchguard this ASAP when you get it! The cloth seat is more comfortable than my previous leather and pleather chairs that cost the same or more. Also, I'm not building up as much heat in the seat. The arm rests are not perfect. The adjustment is okay. But there is a sharp edge where the bottom and top half of the outer shell was formed. It can almost cut your hand and detracts from the comfort of the chair when you hit that edge or grip the armrest as you are sitting down or getting up. The armrests seem adequate at present but they are about 35% thinner than the armrests on my old chair, of similar composition. I'm not confident they will hold up and be comfortable over the long term. Another caveat about this type of armrest shell, is that the plastic tends to crack over time from your elbows and arms digging into it, along with body oils that seem to attack the the pleather surface. When that happens, it pinches your arm when used. That was the main reason for replacing my older chair. I hope this one may have some better results. Time will tell. The mesh back is comfortable and allows my skin to breath. I really love being able to adjust the recline position to more than one angle! It's usually all or nothing. The adjustments on the lumbar and headrest are useful and comfortable . The chair doesn't raise up as high as my old chair, but it is adequate, barely. Overall, I would give the chair 4 stars so far and would buy it again. I may try to trim the sharp edge on the armrest. The left one seems to be the real problem. The right armrest seems better formed near the front edge where I notice it most. The right armrest has the sharper edge toward the back where I don't contact it often.

## Frequently Bought Together

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-29*