---
product_id: 93687962
title: "SIHOO Ergonomic Office Chair Mesh Desk Chair with Adjustable Lumbar Support 3D Armrests Breathable High Back Computer Chair (Black)"
brand: "sihoo"
price: "R18064"
currency: ZAR
in_stock: true
reviews_count: 13
url: https://www.desertcart.co.za/products/93687962-sihoo-ergonomic-office-chair-mesh-desk-chair-with-adjustable-lumbar
store_origin: ZA
region: South Africa
---

# 3D adjustable armrests (5 positions + multi-angle) Ergonomic S-shaped backrest Breathable polyester mesh keeps you cool SIHOO Ergonomic Office Chair Mesh Desk Chair with Adjustable Lumbar Support 3D Armrests Breathable High Back Computer Chair (Black)

**Brand:** sihoo
**Price:** R18064
**Availability:** ✅ In Stock

## Summary

> 🖥️ Elevate your workspace, upgrade your posture, and never look back!

## Quick Answers

- **What is this?** SIHOO Ergonomic Office Chair Mesh Desk Chair with Adjustable Lumbar Support 3D Armrests Breathable High Back Computer Chair (Black) by sihoo
- **How much does it cost?** R18064 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/93687962-sihoo-ergonomic-office-chair-mesh-desk-chair-with-adjustable-lumbar)

## 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

- • **Cool & Composed:** Breathable mesh fabric and springy foam cushion keep you sweat-free during marathon work sessions.
- • **Risk-Free Upgrade:** 30-day free returns plus 3-year warranty with free replacement parts—comfort guaranteed.
- • **Spine-Savvy Support:** S-shaped backrest and adjustable lumbar support cradle your spine for all-day comfort.
- • **Custom Comfort Control:** 3D armrests and 10cm seat height adjustment let you tailor your posture perfectly.
- • **Built to Last & Easy to Assemble:** BIFMA & SGS certified gas lift supports up to 330 lbs; assemble in just 7 simple steps.

## Overview

The SIHOO Ergonomic Office Chair features an S-shaped high backrest with adjustable lumbar and headrest support, 3D multi-directional armrests, and breathable polyester mesh for superior comfort. Certified for durability with a 330 lbs weight capacity, it offers easy assembly and a 3-year warranty, making it a smart, health-conscious choice for professionals seeking ergonomic excellence at a great value.

## Description

Product Description SIHOO SIHOO B100 Office Chair Doro C300 V2 Office Chair SIHOO M18 Office Chair SIHOO M57 Office Chair SIHOO M59AS Office Chair

Review: Good chair, would recommend - After my £60 ikea chair of 7 years started hurting my arse, I felt like it was time for a new chair. The chairs in my works London office are amazing but £1000, so was looking for something cheaper but similar. Ordered Friday. Arrived Saturday. Assembled Monday morning - 25mins from opening the box to it being fully built. Easy to build - use a drill / driver / 5mm hex bit to make your life easier. I spent a lot of time reviewing chair options (spreadsheet and all). This seemed like good value and a mid priced range. £170 is a great price for this chair, especially as I use it full time. It’s comfy, highly adjustable and well built. Arm rests are great. Wasn’t bothered about the headrest and can’t see myself using it so may take it off. Small mark on the silver bit on the back of the chair, but doesn’t bother me. Was quite unsure about a mesh seat as I’ve never used one like that, took a chance, and it’s great, very supportive and comfy. Only hesitation - unsure on the wheels/castors. Seem to snag on my laminate, so may buy others from desertcart and replace. Great chair, well done 10/10 so far
Review: Good Value, Easy to Build - (NEW) UPDATE: So I've had this chair for a while now and I've found it really is better than every single other chair at this price point - I know this because I have had friends ask me for a good priced chair around the same I paid and well... It doesn't get any better than this one at all. I'm changing this to 5 STARS! The company is making good strides into providing the best customer service possible, so even if you do run into an issue you can just email the company and they'll take care of everything for you. I think this is going to be my "go-to" company for buying chairs from now on, easily. Their customer service and the actual chair itself is such high quality, you won't find anything like it for the price charged. Thanks :) (OLD) ORIGINAL REVIEW: I've got carpal tunnel and ulnar nerve issues in my arm/wrist because of my constant gaming and university work. I needed a chair to be comfortable in and this is as close as it gets without spending thousands of pounds on a Herman Miller or Steelcase and let's face it, no chair is worth thousands of pounds. Positives: - Great breathable mesh on BOTH the back and bottom, just like the Aeron chair (which I've replaced with this). - Comes with a great headrest! Some companies would charge a lot of money for this. - Very adjustable, not only the fully moveable armpads and height, but also the backrest and headrest. - Comes with gloves! What a thoughtful thing, keeping our hands clean during assembly. Brilliant job guys! :) - Small company, so they offer a lot of support and give you a direct email to contact them if you have questions. - Very easy to set up. Don't forget to use the washers when screwing. Negatives: - Armrests are still too hard and made out of the standard plastic they all use, only slightly softer. Pretty big letdown for such a nice chair. If they had good soft leather armpads (like the Aeron) it would instantly make this chair #1 on desertcart. - They use quite a lot of plastic in packaging which I'm not a fan of. If they move towards replacing the plastic with paper/card, I would feel much better about supporting this company. Save the environment and you'll have me as a customer for life. This is still the first day I have for owning this. I ran into an issue where I couldn't figure out how to lock the backrest again, but all you gotta do is push the height-lever in or out. Worked it out pretty quick but it should be listed in the instructions instead. I might look at this review again and change it, if the chair breaks quickly or has further issues. I'll let you guys posted every few months on the chair so keep checking back on this review. I'm giving this a 4 out of 5. High priced, good value, good comfort but missing some key things. Hope this helps. If you found this helpful, please hit the "HELPFUL" button below. It'll really help me too. :)

## 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
- ★ [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 | B07GN4H96T |
| Age Range Description | Adult |
| Arm Height | 7 Centimetres |
| Arm Style | Rolled Panel |
| Assembly Instructions Description | Assembly instructions included |
| Back Style | High Back |
| Best Sellers Rank | 32,735 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 104 in Desk Chairs |
| Brand | SIHOO |
| Brand Name | SIHOO |
| Chair Backrest Width | 10 Centimetres |
| Colour | Black |
| Customer Reviews | 4.3 out of 5 stars 5,813 Reviews |
| Finish Type | Powder Coated |
| Form Factor | Desk Chair |
| Frame Material Type | Aluminium |
| Furniture Base Movement | Glide |
| Furniture Finish | mesh |
| Included Components | Caster |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required? | Yes |
| Is Electric | No |
| Is Extendable | No |
| Is Foldable | No |
| Item Depth | 43 centimeters |
| Item Dimensions | 43 x 61 x 110 centimetres |
| Item Dimensions D x W x H | 43D x 61W x 110H centimetres |
| Item Shape | Rectangular |
| Item Type Name | Office Chair |
| Item Weight | 18.9 Kilograms |
| Item weight | 18.9 Kilograms |
| Leg Style | Wheel |
| Manufacturer | SIHOO |
| Manufacturer Part Number | M57 |
| Manufacturer Warranty Description | 3 year limited warranty. |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Weight Recommendation | 149.69 Kilograms |
| Model Name | M57 |
| Model Number | M57 |
| Pattern | office chair |
| Product Care Instructions | Wipe Clean |
| Product dimensions | 43D x 61W x 110H centimetres |
| Reclining Position Count | 3 |
| Recommended Uses For Product | Office |
| Room Type | Office |
| Seat Back Interior Height | 68 Centimetres |
| Seat Depth | 50 centimetres |
| Seat Height | 43.5 Centimetres |
| Seat Material Type | Fabric mesh |
| Size | Base |
| Sleeping Bag Filling Material | Plastic |
| Special Features | Adjustable headrest/lumbar support, Ergonomic, Seat cushion with shaped cotton + Breathable mesh, Seat height: 45~55cm, Sitting depth:46CM |
| Style Name | modern |
| Surface Recommendation | Hard Floor |
| Theme | Stil ergonomisch |
| Tilting | Yes |
| UPC | 657631896078 |
| Unit Count | 1.0 count |
| Upholstery Fabric Type | Mesh |

## Product Details

- **Brand:** SIHOO
- **Colour:** Black
- **Material:** Plastic
- **Product dimensions:** 43D x 61W x 110H centimetres
- **Size:** Base

## Images

![SIHOO Ergonomic Office Chair Mesh Desk Chair with Adjustable Lumbar Support 3D Armrests Breathable High Back Computer Chair (Black) - Image 1](https://m.media-amazon.com/images/I/61L3+-A7JFL.jpg)
![SIHOO Ergonomic Office Chair Mesh Desk Chair with Adjustable Lumbar Support 3D Armrests Breathable High Back Computer Chair (Black) - Image 2](https://m.media-amazon.com/images/I/71tJvz0CeJL.jpg)
![SIHOO Ergonomic Office Chair Mesh Desk Chair with Adjustable Lumbar Support 3D Armrests Breathable High Back Computer Chair (Black) - Image 3](https://m.media-amazon.com/images/I/71KKrxDHXYL.jpg)
![SIHOO Ergonomic Office Chair Mesh Desk Chair with Adjustable Lumbar Support 3D Armrests Breathable High Back Computer Chair (Black) - Image 4](https://m.media-amazon.com/images/I/71Ca-XcOJ0L.jpg)
![SIHOO Ergonomic Office Chair Mesh Desk Chair with Adjustable Lumbar Support 3D Armrests Breathable High Back Computer Chair (Black) - Image 5](https://m.media-amazon.com/images/I/71GRKiBgyFL.jpg)

## Available Options

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

## Questions & Answers

**Q: What difference is there between this chair (M57) and the cheaper M18, other than the 3D adjustable armrests?**
A: Dear Customer,
In addition to upgrading the armrests of the M57, the cushions and backrest areas are also made of more advanced, durable, and breathable mesh fabrics.

**Q: I want to buy a chair that is more supportive. I am 185cm/85KG. May I have an introduction?**
A: Our latest ergonomic Office chair Doro C300. This chair is designed with independent waist support, which can better meet your needs.

**Q: Can the back be locked in position at different angles?**
A: Just to confirm, the chair CAN actually be locked in reclined position. Recline back to desired level and then push the lever in to fix the position

**Q: You have stated to provide "zero profit product accessories within three years of warranty period", what does this mean?**
A: If the product you purchased is under warranty and there is a problem with the parts of the chair, we will provide you with free new parts to replace.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good chair, would recommend
*by S***E on 19 May 2025*

After my £60 ikea chair of 7 years started hurting my arse, I felt like it was time for a new chair. The chairs in my works London office are amazing but £1000, so was looking for something cheaper but similar. Ordered Friday. Arrived Saturday. Assembled Monday morning - 25mins from opening the box to it being fully built. Easy to build - use a drill / driver / 5mm hex bit to make your life easier. I spent a lot of time reviewing chair options (spreadsheet and all). This seemed like good value and a mid priced range. £170 is a great price for this chair, especially as I use it full time. It’s comfy, highly adjustable and well built. Arm rests are great. Wasn’t bothered about the headrest and can’t see myself using it so may take it off. Small mark on the silver bit on the back of the chair, but doesn’t bother me. Was quite unsure about a mesh seat as I’ve never used one like that, took a chance, and it’s great, very supportive and comfy. Only hesitation - unsure on the wheels/castors. Seem to snag on my laminate, so may buy others from Amazon and replace. Great chair, well done 10/10 so far

### ⭐⭐⭐⭐⭐ Good Value, Easy to Build
*by S***Y on 23 December 2019*

(NEW) UPDATE: So I've had this chair for a while now and I've found it really is better than every single other chair at this price point - I know this because I have had friends ask me for a good priced chair around the same I paid and well... It doesn't get any better than this one at all. I'm changing this to 5 STARS! The company is making good strides into providing the best customer service possible, so even if you do run into an issue you can just email the company and they'll take care of everything for you. I think this is going to be my "go-to" company for buying chairs from now on, easily. Their customer service and the actual chair itself is such high quality, you won't find anything like it for the price charged. Thanks :) (OLD) ORIGINAL REVIEW: I've got carpal tunnel and ulnar nerve issues in my arm/wrist because of my constant gaming and university work. I needed a chair to be comfortable in and this is as close as it gets without spending thousands of pounds on a Herman Miller or Steelcase and let's face it, no chair is worth thousands of pounds. Positives: - Great breathable mesh on BOTH the back and bottom, just like the Aeron chair (which I've replaced with this). - Comes with a great headrest! Some companies would charge a lot of money for this. - Very adjustable, not only the fully moveable armpads and height, but also the backrest and headrest. - Comes with gloves! What a thoughtful thing, keeping our hands clean during assembly. Brilliant job guys! :) - Small company, so they offer a lot of support and give you a direct email to contact them if you have questions. - Very easy to set up. Don't forget to use the washers when screwing. Negatives: - Armrests are still too hard and made out of the standard plastic they all use, only slightly softer. Pretty big letdown for such a nice chair. If they had good soft leather armpads (like the Aeron) it would instantly make this chair #1 on Amazon. - They use quite a lot of plastic in packaging which I'm not a fan of. If they move towards replacing the plastic with paper/card, I would feel much better about supporting this company. Save the environment and you'll have me as a customer for life. This is still the first day I have for owning this. I ran into an issue where I couldn't figure out how to lock the backrest again, but all you gotta do is push the height-lever in or out. Worked it out pretty quick but it should be listed in the instructions instead. I might look at this review again and change it, if the chair breaks quickly or has further issues. I'll let you guys posted every few months on the chair so keep checking back on this review. I'm giving this a 4 out of 5. High priced, good value, good comfort but missing some key things. Hope this helps. If you found this helpful, please hit the "HELPFUL" button below. It'll really help me too. :)

### ⭐⭐⭐⭐ Office chair with a price tag.
*by C***R on 22 September 2022*

This feels like a great chair, and fora heavier and taller person like myself I feel comfortable sitting on it. It's adjustable in so many directions which is great for getting the chair to be how you want it based on your needs. However, I'm going to return it for one important reason. The backrest does not till forward enough for me. I'm not some ultra-specific user that needs a chair that bends me 45 degree angles forwards or anything like that. I just want the backrest to come forward a little more as I enjoy the upper back support, whereas sitting upright I can only feel the lumbar support (which is great). The mesh is a nice feeling too, very breathable. Chair is also extremely easy to build, the gloves for building the chair is a nice touch. If you're like me and want a seat that supports you all the way up the back and not just at the bottom, I would not get this seat. I gambled and got this on a whim, having come from more of a "gamer" style Secret Labs chair. And it feels like a great chair but having to leave so far back to get that support just isn't practical, my head ends up tilted forward too much. This gets uncomfortable quickly, and I already have to spend so much time on my seat.

## Frequently Bought Together

- SIHOO Ergonomic Office Chair Mesh Desk Chair with Adjustable Lumbar Support 3D Armrests Breathable High Back Computer Chair (Black)
- Logitech MK270 Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz Wireless, Compact Mouse, 8 Multimedia and Shortcut Keys, 2-Year Battery Life, for PC, Laptop, QWERTY UK English Layout - Black
- Logitech M185 Wireless Mouse, 2.4GHz with USB Mini Receiver, 12-Month Battery Life, 1000 DPI Optical Tracking, Ambidextrous, Compatible with PC, Mac, Laptop - Grey

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-09*