---
product_id: 60616016
title: "Ergonomic Mesh Office Chair - SIEGES Adjustable Headrest, 3D Flip-up Arms, Back Lumbar Support, High Back Computer Desk Task Executive Chair, Black"
brand: "sieges"
price: "NT$36074"
currency: TWD
in_stock: false
reviews_count: 8
url: https://www.desertcart.tw/products/60616016-ergonomic-mesh-office-chair-sieges-adjustable-headrest-3d-flip-up
store_origin: TW
region: Taiwan
---

# 360° swivel for dynamic movement breathable full mesh design 3D flip-up adjustable arms Ergonomic Mesh Office Chair - SIEGES Adjustable Headrest, 3D Flip-up Arms, Back Lumbar Support, High Back Computer Desk Task Executive Chair, Black

**Brand:** sieges
**Price:** NT$36074
**Availability:** ❌ Out of Stock

## Summary

> 🖥️ Elevate your workspace, embrace the grind in breathable ergonomic style!

## Quick Answers

- **What is this?** Ergonomic Mesh Office Chair - SIEGES Adjustable Headrest, 3D Flip-up Arms, Back Lumbar Support, High Back Computer Desk Task Executive Chair, Black by sieges
- **How much does it cost?** NT$36074 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/60616016-ergonomic-mesh-office-chair-sieges-adjustable-headrest-3d-flip-up)

## Best For

- sieges enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Mobility:** Dual-wheel casters glide smoothly across hard floors for seamless multitasking without missing a beat.
- • **Stay Cool, Work Longer:** High-quality breathable mesh on headrest, backrest, and seat keeps you fresh during marathon work sessions.
- • **Tailored Comfort at Your Command:** Easily customize seat height, arm position, and tilt lock for your perfect ergonomic posture.
- • **Built to Endure, Priced to Impress:** Premium executive chair durability at a fraction of the cost—trusted by professionals for years.
- • **Backed by Science, Designed for You:** Ergonomic lumbar support and adjustable tilt (90°-135°) lock ensure pain-free productivity.

## Overview

The SIEGES Ergonomic Mesh Office Chair combines a fully breathable mesh design with 3D adjustable flip-up arms, a pneumatic height-adjustable seat, and a tilt lock mechanism supporting 90°-135° recline. Its dual-wheel casters ensure smooth mobility, making it an ideal executive chair for long hours of work or gaming. Durable and customizable, it offers professional-grade comfort and support at an accessible price point.

## Description

Buy Ergonomic Mesh Office Chair - SIEGES Adjustable Headrest, 3D Flip-up Arms, Back Lumbar Support, High Back Computer Desk Task Executive Chair, Black: Managerial & Executive Chairs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great chair for this price - Had this for almost 6 years now and it's held up well enough. My wife has gone through 2-3 much more expensive chairs in that time and still wants to use my chair during long sitting sessions. With COVID and now WFH, it's gotten a ton of use with frequent 12 hr days between work/gaming. I'm 6'2 200lbs. I do often have my feet up on a foot rest which I think helps force my upper body back into the ergonomic contours and I've replaced the wheels with the rollerblade style casters. Pros: - It's held up reasonably well for 6 years with minor issues (see cons) - Made me a firm believer in mesh chairs as it'll never wear down to the point you feel like you're sitting on a wooden plank like with other office chairs. - Just enough adjustability, though would be nice if it had more Cons: - The reason I'm writing this review now is I'm searching for a replacement gas cylinder as it's started to sink. Also the seam on one of the arms has come apart revealing the cushioning inside. - I do wish it had more adjustability particularly in the headrest. While it's great when reclined, it's less useful when in the chair is straight up. On a similiar note, I wish there was a stop point between straight up and the reclined position. For the recline, it works in my situation because I'm in a small room with a tv mounted kind of high up, but I could see how it might be too far back to be useful for most - The main reason for removing a star is the seemingly shady practice from the seller. As another noted, there used to be many more reviews. I've also looked for this listing in the past to share with family and it was de-listed. Overall, for the ~$200 price range It's comfortable chair that's been great with long sitting sessions throughout the years. Edit: I had posted a question about removing the gas cylinder as I was having a lot of difficulty. In the end, I finally got it. Just like most of the google searches will say, it's a matter of hamming away until it pops out. I had a 13" mallet I was using and it took a few days of just spending 5 min at a time wailing away. I used WD-40 which I'm not sure helped or not. On the connection with the chair, I used a pipe wrench to turn it and loosened up. I attempted all this with the chair fully assembled but after a few tries with nothing budging I ended up taking the whole chair apart looking for a hidden pin or something. There was nothing. And actually removing the seat lost me some leverage, just FYI. Oh and my replacement cylinder size was 5.5, which is taller than the original. Having it on it's lowest height puts it a little taller than the originals max height.
Review: Great chair; only wished the back lean was more flexible. - After thinking of getting an ergonomic chair for quite some time (my girlfriend has one that she got for three times the price), I finally opted in for this one. It came in a HUGE packaging and weighted heavy. After spending less then 20 minutes to put it together, I finally sit on it, and my oh my! It is amazing!!!! Here are few details about the chair I loved the most and few things I disliked: Amazing mesh chair; supports back as well as neck. Putting it together was fairly easy. The hand bars are super flexible, going from all the way in the back to the front. It also came with ALL the required tools and nuts and bolts to put them together. However lacks the flexibility of being able to adjust the lean very versatilely. It only gives you three positions (by pulling a lever outside, took me 5 mins to figure it out, see picture); one is about 90 degrees, another about 110 degree and the last one is the max. Although those three positions are very helpful, I wished there were more options available (how about 90,95,100, 105,.....) Overall, this chair is not anything less then high quality. 3-4 times priced chairs out there. Great buy! Would recommend it to family and friends!

## Features

- Functionality Chair - This Office Task Chair can be easily personalized by adjusting the arms, setting the pneumatic seat and swivel 360 degrees around to your desired height and moving to the appropriate position. Makes it an excellent choice for any executive.
- Comfortable Support: the chair back can be held at the position (90°-135°) by using the tilt lock mechanism (eg:100° is a perfect position then I lock it by pull the tilt lock-in,also when you want to change the position just pull it out and you need to Lean back when you hear 'click' the back of the chair can be adjusted. This makes the chair safer.), so you can find the perfect posture to support you.
- Full Mesh Design: The headrest, backrest and the seat designed with a HIGH-QUALITY breathable mesh, ergonomic curvature for back support, the mesh-covered seat for extra comfort. Embrace a pain-free working day!
- Tension adjustment: The mesh in the seat can adjust the tension by using tension appliance, you can adjust it to your personal preferences. Also, you can adjust the seat height by the gas lift.
- Dual-Wheel Casters - The office chair comes with double caster wheels allow smooth-rolling mobility for multi-tasking convenience, makes it a great assistant for your daily work

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078RMWJ4C |
| Age Range (Description) | Adult |
| Arm Style | With arms |
| Back Style | Solid Back |
| Best Sellers Rank | #1,091,432 in Office Products ( See Top 100 in Office Products ) #2,934 in Managerial Chairs & Executive Chairs |
| Brand | SIEGES |
| Color | Style2 |
| Customer Reviews | 3.4 3.4 out of 5 stars (39) |
| Date First Available | January 2, 2018 |
| Form Factor | 360,Tilt,Ergonomic |
| Furniture base movement | Swivel |
| Included Components | Caster |
| Is Customizable | Yes |
| Is Discontinued By Manufacturer | No |
| Item Weight | 54.9 pounds |
| Manufacturer | SIEGES |
| Package Dimensions | 28 x 23 x 19 inches |
| Pattern | Solid |
| Recommended Uses For Product | Office |
| Room Type | Office |
| Special Feature | Adjustable |
| Surface Recommendation | Hard Floor |
| UPC | 664271249997 658126205047 |
| Unit Count | 1.0 Count |

## Product Details

- **Back Style:** Solid Back
- **Brand:** SIEGES
- **Color:** Style2
- **Material:** Mesh
- **Special Feature:** Adjustable

## Images

![Ergonomic Mesh Office Chair - SIEGES Adjustable Headrest, 3D Flip-up Arms, Back Lumbar Support, High Back Computer Desk Task Executive Chair, Black - Image 1](https://m.media-amazon.com/images/I/41lWB0nf+JL.jpg)
![Ergonomic Mesh Office Chair - SIEGES Adjustable Headrest, 3D Flip-up Arms, Back Lumbar Support, High Back Computer Desk Task Executive Chair, Black - Image 2](https://m.media-amazon.com/images/I/514qwao2OKL.jpg)
![Ergonomic Mesh Office Chair - SIEGES Adjustable Headrest, 3D Flip-up Arms, Back Lumbar Support, High Back Computer Desk Task Executive Chair, Black - Image 3](https://m.media-amazon.com/images/I/51PQg7oY0NL.jpg)
![Ergonomic Mesh Office Chair - SIEGES Adjustable Headrest, 3D Flip-up Arms, Back Lumbar Support, High Back Computer Desk Task Executive Chair, Black - Image 4](https://m.media-amazon.com/images/I/51Vn4FVn-AL.jpg)
![Ergonomic Mesh Office Chair - SIEGES Adjustable Headrest, 3D Flip-up Arms, Back Lumbar Support, High Back Computer Desk Task Executive Chair, Black - Image 5](https://m.media-amazon.com/images/I/51dJLQOmEsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Great chair for this price
*by W***E on March 27, 2024*

Had this for almost 6 years now and it's held up well enough. My wife has gone through 2-3 much more expensive chairs in that time and still wants to use my chair during long sitting sessions. With COVID and now WFH, it's gotten a ton of use with frequent 12 hr days between work/gaming. I'm 6'2 200lbs. I do often have my feet up on a foot rest which I think helps force my upper body back into the ergonomic contours and I've replaced the wheels with the rollerblade style casters. Pros: - It's held up reasonably well for 6 years with minor issues (see cons) - Made me a firm believer in mesh chairs as it'll never wear down to the point you feel like you're sitting on a wooden plank like with other office chairs. - Just enough adjustability, though would be nice if it had more Cons: - The reason I'm writing this review now is I'm searching for a replacement gas cylinder as it's started to sink. Also the seam on one of the arms has come apart revealing the cushioning inside. - I do wish it had more adjustability particularly in the headrest. While it's great when reclined, it's less useful when in the chair is straight up. On a similiar note, I wish there was a stop point between straight up and the reclined position. For the recline, it works in my situation because I'm in a small room with a tv mounted kind of high up, but I could see how it might be too far back to be useful for most - The main reason for removing a star is the seemingly shady practice from the seller. As another noted, there used to be many more reviews. I've also looked for this listing in the past to share with family and it was de-listed. Overall, for the ~$200 price range It's comfortable chair that's been great with long sitting sessions throughout the years. Edit: I had posted a question about removing the gas cylinder as I was having a lot of difficulty. In the end, I finally got it. Just like most of the google searches will say, it's a matter of hamming away until it pops out. I had a 13" mallet I was using and it took a few days of just spending 5 min at a time wailing away. I used WD-40 which I'm not sure helped or not. On the connection with the chair, I used a pipe wrench to turn it and loosened up. I attempted all this with the chair fully assembled but after a few tries with nothing budging I ended up taking the whole chair apart looking for a hidden pin or something. There was nothing. And actually removing the seat lost me some leverage, just FYI. Oh and my replacement cylinder size was 5.5, which is taller than the original. Having it on it's lowest height puts it a little taller than the originals max height.

### ⭐⭐⭐⭐⭐ Great chair; only wished the back lean was more flexible.
*by M***D on May 2, 2018*

After thinking of getting an ergonomic chair for quite some time (my girlfriend has one that she got for three times the price), I finally opted in for this one. It came in a HUGE packaging and weighted heavy. After spending less then 20 minutes to put it together, I finally sit on it, and my oh my! It is amazing!!!! Here are few details about the chair I loved the most and few things I disliked: Amazing mesh chair; supports back as well as neck. Putting it together was fairly easy. The hand bars are super flexible, going from all the way in the back to the front. It also came with ALL the required tools and nuts and bolts to put them together. However lacks the flexibility of being able to adjust the lean very versatilely. It only gives you three positions (by pulling a lever outside, took me 5 mins to figure it out, see picture); one is about 90 degrees, another about 110 degree and the last one is the max. Although those three positions are very helpful, I wished there were more options available (how about 90,95,100, 105,.....) Overall, this chair is not anything less then high quality. 3-4 times priced chairs out there. Great buy! Would recommend it to family and friends!

### ⭐⭐⭐ What happened to the previous reviews?
*by O***C on April 13, 2018*

What happened to all the reviews? That is why I gave it 3 stars. When I ordered it there were 100 reviews all 5 stars, now there is only three??? What happened to the previous reviews? This chair assembled easily and is extremely "ergonomic" very comfortable glad I bought it!

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-10-16*