---
product_id: 666319316
title: "M59AS-M301 Ergonomic Office Chair, Upgrade the large cushions,Breathable Mesh Desk Chair with Dual Back Design, Swivel Task Chair, Adjustable Height Gaming Chair(Grey)"
brand: "sihoo"
price: "KSh238036"
currency: KES
in_stock: true
reviews_count: 13
category: "Sihoo"
url: https://www.desertcart.co.ke/products/666319316-m59as-m301-ergonomic-office-chair-upgrade-the-large-cushions-breathable
store_origin: KE
region: Kenya
---

# Dual back design for adaptive lumbar support Saddle-shaped breathable mesh cushion 3D adjustable armrests M59AS-M301 Ergonomic Office Chair, Upgrade the large cushions,Breathable Mesh Desk Chair with Dual Back Design, Swivel Task Chair, Adjustable Height Gaming Chair(Grey)

**Brand:** sihoo
**Price:** KSh238036
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workspace game — comfort that moves with you!

## Quick Answers

- **What is this?** M59AS-M301 Ergonomic Office Chair, Upgrade the large cushions,Breathable Mesh Desk Chair with Dual Back Design, Swivel Task Chair, Adjustable Height Gaming Chair(Grey) by sihoo
- **How much does it cost?** KSh238036 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/666319316-m59as-m301-ergonomic-office-chair-upgrade-the-large-cushions-breathable)

## 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 Dual Back Design:** Separated backrests with adaptive lumbar pillow move with you, ensuring continuous ergonomic support.
- • **Certified Durability & Strength:** BIFMA & SGS certified, supports up to 150 kg with premium build quality for lasting reliability.
- • **Saddle-Shaped Breathable Cushion:** Wide, ventilated mesh cushion relieves pressure and keeps you cool during marathon work sessions.
- • **Space-Savvy 90° Flip-Up Armrests:** Flip armrests under your desk to maximize workspace without sacrificing comfort.
- • **Custom 3D Armrests for Ultimate Comfort:** Adjust armrests front/back & left/right with smooth PU padding for all-day support.

## Overview

The SIHOO M59AS-M301 is a premium ergonomic office chair featuring 3D adjustable armrests, a unique dual back design with adaptive lumbar support, and a breathable saddle-shaped mesh cushion. Certified for durability and supporting up to 150 kg, it blends advanced ergonomics with space-saving features like 90° flip-up armrests, making it ideal for professionals seeking comfort and posture improvement during long work or gaming sessions.

## Description

Buy SIHOO M59AS-M301 Ergonomic Office Chair, Upgrade the large cushions,Breathable Mesh Desk Chair with Dual Back Design, Swivel Task Chair, Adjustable Height Gaming Chair(Grey) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Best in class at the price range. - For the price and its generous discount, it is easily the top of its price class and can compete against 99% of “gaming chairs” and sets a high standard for ergonomic chairs. What I find good: - Height and width adjustable arm rests, they are 3d and are quite comfortable for daily use or prolonged sessions. - Lumbar support is good when sitting in the correct position, it is also adjustable in protrusion and height which makes it easier to suit more people. - The reclining lock is very easy to use at 3/4 (not sure sometimes) levels. With a more correct posture position, to relaxing, to casual gaming. - Smooth surface material, if you wear tank tops or thinner clothes while using this chair, it is still smooth to use and doesn’t feel scratchy unless you’re wearing jeans and rougher. - Adjustable headrest is great, once you find ur preferred recline and seat height/width and armrest adjustments, this headrest tops it off and releases all the pressure, you can lean it far back and far close depending on your neck/spine shape or height. Even lowering or heightening the headrest if you need to, but I will say if you slouch and are on the shorter side, the lowest angled setting may not be comfortable for you. - Build quality is overall great, metal where it needs to be and plastic where it needs to be. What I find somewhat bad: - Wheels feel like they need too much weight behind them to move. - If you don’t sit “properly” and slouch, it won’t be comfortable at all, which is good for someone who wants to fix or improve their posture, but bad for someone who just wants to slouch and relax on a chair sometimes. Overall, for the price, nothing in my opinion could top this chair, overall comfort is high, adjustability is high. A-/B+ personal rating for this chair everything included.
Review: Price per comfort - Little bit expensive than expecting comfort

## Features

- 【3D Coordinated Armrest】SIHOO M59AS's armrests are not only adjustable from front to back and left to right, the linkage design also allows the chair to provide perfect support for your arms at any tilt angle.The PU skin-friendly material provides you with a comfortable touch, so you can have a cozy experience whether you are working or studying or resting and relaxing.
- 【90° Flip-up Armrest】The armrests of this desk chair are designed to flip 90° and can be placed underneath your desk to save space, or provide you with more space while you play your guitar, saving space while providing you with more space.
- 【Double Back Design and Adaptive Lumbar Pillow】The back of this ergonomic office chair is designed with double backs, separated backs, which fit your back curve better, and adaptive lumbar pillows, which can be adjusted automatically with the movement of your body, and provide continuous support for your lumbar area no matter what kind of sitting position you are in.
- 【Saddle Shape Cushion】 The wide cushion of this computer chair adopts saddle shape design, which fits the curve of the buttocks and legs, effectively relieves the sitting pressure, provides effective support and does not cause pressure on the legs at the same time, high-quality dragon mesh, comfortable and durable, ventilated and breathable, and will not feel stuffy when sitting for a long time.
- 【High Quality Mesh Office Chair】SIHOO M59AS Mesh office chair has been certified by BIFMA and SGS and passed the hydrostatic pressure test of 1136 kg. Our office chairs can withstand up to 150 kilograms. If you have any questions, please feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DFCVW6GJ |
| Best Sellers Rank | #4,698 in Home ( See Top 100 in Home ) #41 in Home Office Desk Chairs |
| Brand | SIHOO |
| Color | Grey |
| Customer Reviews | 4.2 4.2 out of 5 stars (3,983) |
| Date First Available | 27 August 2024 |
| Item Weight | 16.6 Kilograms |
| Material | Plastic |
| Product Dimensions | 1 x 2 x 3 cm; 16.65 kg |
| Special Features | Adjustable Height |

## Product Details

- **Brand:** SIHOO
- **Colour:** Grey
- **Material:** Plastic
- **Product dimensions:** 10D x 20W x 30H millimeters
- **Size:** Premium

## Images

![M59AS-M301 Ergonomic Office Chair, Upgrade the large cushions,Breathable Mesh Desk Chair with Dual Back Design, Swivel Task Chair, Adjustable Height Gaming Chair(Grey) - Image 1](https://m.media-amazon.com/images/I/711QB+S9z+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best in class at the price range.
*by K***K on 14 August 2024*

For the price and its generous discount, it is easily the top of its price class and can compete against 99% of “gaming chairs” and sets a high standard for ergonomic chairs. What I find good: - Height and width adjustable arm rests, they are 3d and are quite comfortable for daily use or prolonged sessions. - Lumbar support is good when sitting in the correct position, it is also adjustable in protrusion and height which makes it easier to suit more people. - The reclining lock is very easy to use at 3/4 (not sure sometimes) levels. With a more correct posture position, to relaxing, to casual gaming. - Smooth surface material, if you wear tank tops or thinner clothes while using this chair, it is still smooth to use and doesn’t feel scratchy unless you’re wearing jeans and rougher. - Adjustable headrest is great, once you find ur preferred recline and seat height/width and armrest adjustments, this headrest tops it off and releases all the pressure, you can lean it far back and far close depending on your neck/spine shape or height. Even lowering or heightening the headrest if you need to, but I will say if you slouch and are on the shorter side, the lowest angled setting may not be comfortable for you. - Build quality is overall great, metal where it needs to be and plastic where it needs to be. What I find somewhat bad: - Wheels feel like they need too much weight behind them to move. - If you don’t sit “properly” and slouch, it won’t be comfortable at all, which is good for someone who wants to fix or improve their posture, but bad for someone who just wants to slouch and relax on a chair sometimes. Overall, for the price, nothing in my opinion could top this chair, overall comfort is high, adjustability is high. A-/B+ personal rating for this chair everything included.

### ⭐⭐⭐⭐ Price per comfort
*by A***I on 9 November 2025*

Little bit expensive than expecting comfort

### ⭐⭐⭐⭐⭐ Excellent Alternative to High-End Office Chairs: SIHOO M57 Ergonomic Office Chair
*by A***A on 22 June 2024*

I've been debating whether to get a reconditioned Herman Miller Aeron or a Steelcase chair, but I discovered a fantastic alternative: the SIHOO Ergonomic Office Chair. Normally priced at 1099 AED and occasionally listed at 799 AED, I had to purchase it at full price due to specific requirements. So far, the chair has been excellent. The mesh is durable and hasn't stretched out, easily supporting my weight of 80kg. The adjustable lumbar support is a standout feature, providing much-needed back support and comfort during long working hours. The only downside I've encountered is the neck support, which can be a bit wobbly. However, this isn't a significant issue because once you rest your head on it, the wobbliness disappears, and it becomes fully rigid and supportive. Additionally, I replaced the stock wheels with roller blade caster wheels, so I can't comment on the original wheels' noise levels or rolling capability. Overall, the SIHOO Ergonomic Office Chair is a great value for its price, offering many of the features found in more expensive models without compromising on quality or comfort.

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-13*