---
product_id: 591499833
title: "M102C Ergonomic Mesh Office Chair, High Back desk chair with 3D Armrests, Up&Down Lumbar Support, Swivel Computer Task Chair, Black"
brand: "sihoo"
price: "€ 1879.84"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sihoo"
url: https://www.desertcart.pt/products/591499833-m102c-ergonomic-mesh-office-chair-high-back-desk-chair-3d
store_origin: PT
region: Portugal
---

# Breathable mesh lumbar support 3D adjustable armrests Ergonomic high-back design M102C Ergonomic Mesh Office Chair, High Back desk chair with 3D Armrests, Up&Down Lumbar Support, Swivel Computer Task Chair, Black

**Brand:** sihoo
**Price:** € 1879.84
**Availability:** ✅ In Stock

## Summary

> 🖥️ Elevate your grind with ergonomic precision and style!

## Quick Answers

- **What is this?** M102C Ergonomic Mesh Office Chair, High Back desk chair with 3D Armrests, Up&Down Lumbar Support, Swivel Computer Task Chair, Black by sihoo
- **How much does it cost?** € 1879.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/591499833-m102c-ergonomic-mesh-office-chair-high-back-desk-chair-3d)

## 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:** Flip-up, slide, and pivot armrests optimize your workspace and reduce elbow strain.
- • **Spacious & Durable Seating:** Supports up to 300 lbs with a wide, soft cushion designed for all body types.
- • **Trusted Quality & Warranty:** TÜV-certified with a 3-year warranty and 30-day price protection for peace of mind.
- • **Cool & Supportive Mesh Back:** Premium ventilated lumbar support keeps you fresh and pressure-free during long hours.
- • **Tailored Comfort for Every Workday:** Adjust seat height, headrest, and lumbar support for personalized ergonomic relief.

## Overview

The SIHOO M102C Ergonomic Mesh Office Chair combines advanced adjustability—including 3D armrests and vertical lumbar support—with breathable mesh technology and a spacious cushioned seat. Designed to support up to 300 lbs, it meets rigorous TÜV and SGS BIFMA standards, ensuring durability and comfort for extended work sessions. Perfect for professionals seeking customizable posture support and sleek office aesthetics.

## Description

SIHOO M102C Ergonomic Mesh Office Chair, High Back desk chair with 3D Armrests, Up&Down Lumbar Support, Swivel Computer Task Chair, Black : desertcart.co.uk: Home & Kitchen

Review: Great value, nice chair - This was really easy to put together. Chair is for son, he is too short for the headrest and it doesnt quite push out of the way so I should have left that off for now. Overall a great comfy chair I would say it's great value for money. Its pretty lightweight, its on carpet so obviously as expected it doesn't glide along the floor so I can't comment on how well it will move consistently but on a little test on wood floor it seemed to glide well. Tilts pretty easily it's really easy to adjust the seat height and lumbar support.
Review: Decent budget chair, still being used daily after 21 months. Lumbar support isn't great. - Bought March 2024 for about £135. Still going strong in Jan 2026. Pros: - Seat is comfortable/padded - Assembly is about as simple as these kind of chairs get (easier with two people) - Lots of room for adjustments to suit your sitting position - Movement is fine (using it on carpet) Cons - Lumbar support sags/requires readjustment almost every day. This has been an issue with two budget office chairs for me so, if lumbar support is your priority, maybe look at those with non-adjustable/built-in support. - Arm-rest padding is close to non-existent. Not a problem for me, but might be a con to others I'd say this is an adequate chair - and the fact it is still fairly comfortable after almost two years means I'm giving it 4 stars. Just be aware, it's often on offer! Don't buy at full price!

## Features

- 【Ergonomic Office Chair】SIHOO M102C computer chair offers proper support for your head, back, hips, arms, and waist. It allows easy adjustments for seat height, headrest, lumbar support, and flip-up armrests, suitable for scenarios like work, relaxation, study, entertainment, and extended sitting.
- 【Separated Adjustable Lumbar Support】The premium mesh lumbar support of this SIHOO office chair optimizes ventilation and heat dissipation while offering precise relief for your waist's pressure. The 6cm (2.36") vertical adjustment range ensures customizable comfort, even during extended work hours.
- 【Adjustable Flip-Up Armrests】This big and tall office chair's adjustable flip-up armrests can move back and forth and pivot left and right, offering support to your arms and elbows as you work. Additionally, you can slide this ergonomic chair for home office under your desk to optimize space usage.
- 【Enhanced Wide, Soft Cushion】Our ergonomic office chairs comfortably supports up to 300 lbs (136kg) with a broader and more spacious design, ideal for diverse body types, a perfect office chair for tall people. The premium sponge reduces hip and tailbone pressure for prolonged sitting comfort.
- 【Easy Assembly, 3-Year Warranty, 30-Day Price Protection】SIHOO prioritizes superior service. Our M102C is TÜV-certified and meets US SGS BIFMA durability and safety standards. Enjoy complimentary parts within the 3-year warranty and swift 30-day issue resolution. Contact us for exceptional support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLLRNFB8 |
| Best Sellers Rank | 11,625 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 46 in Desk Chairs 2,976 in Climate Pledge Friendly: Shop All |
| Brand | SIHOO |
| Colour | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,266) |
| Date First Available | 4 Nov. 2023 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 16.5 kg |
| Model Number | M102C |
| Product Dimensions | 75 x 65 x 126 cm; 16.5 kg |
| Special Features | Adjustable Headrest, Adjustable Height, Adjustable Lumbar, Arm Rest, Ergonomic |

## Product Details

- **Brand:** SIHOO
- **Colour:** Black
- **Material:** Polypropylene
- **Product dimensions:** 75D x 65W x 126H centimetres
- **Size:** Oversized

## Images

![M102C Ergonomic Mesh Office Chair, High Back desk chair with 3D Armrests, Up&Down Lumbar Support, Swivel Computer Task Chair, Black - Image 1](https://m.media-amazon.com/images/I/61fj+5FN8uL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value, nice chair
*by P***E on 20 August 2025*

This was really easy to put together. Chair is for son, he is too short for the headrest and it doesnt quite push out of the way so I should have left that off for now. Overall a great comfy chair I would say it's great value for money. Its pretty lightweight, its on carpet so obviously as expected it doesn't glide along the floor so I can't comment on how well it will move consistently but on a little test on wood floor it seemed to glide well. Tilts pretty easily it's really easy to adjust the seat height and lumbar support.

### ⭐⭐⭐⭐ Decent budget chair, still being used daily after 21 months. Lumbar support isn't great.
*by S***B on 6 January 2026*

Bought March 2024 for about £135. Still going strong in Jan 2026. Pros: - Seat is comfortable/padded - Assembly is about as simple as these kind of chairs get (easier with two people) - Lots of room for adjustments to suit your sitting position - Movement is fine (using it on carpet) Cons - Lumbar support sags/requires readjustment almost every day. This has been an issue with two budget office chairs for me so, if lumbar support is your priority, maybe look at those with non-adjustable/built-in support. - Arm-rest padding is close to non-existent. Not a problem for me, but might be a con to others I'd say this is an adequate chair - and the fact it is still fairly comfortable after almost two years means I'm giving it 4 stars. Just be aware, it's often on offer! Don't buy at full price!

### ⭐⭐⭐⭐⭐ Great addition to my home office and ticks all the boxes for an office chair
*by M***H on 11 November 2024*

Buying a chair online for your home office is hazardous. Unless your employer is generous, you’re on a tight budget self funding one of the most important items for your workplace. Save a few pounds and risk something cheap and nasty or overspend on a chair that provides poor support and lacks comfort and you have blown a lot of money on a poor choice. There are few opportunities to try office chairs in a store before you purchase so it’s important please to do your research and choose carefully. The online community here are good with answers and for this purchase, the Sihoo customer service was really good at giving answers to my questions about how adjustable this chair is and its key features. I bought this M102C chair a month or so ago and have used it daily and it is really comfortable and supports me really well, especially my lower back. The seat cushion is nice and thick, the back rest and head / neck rest give great support and I can lean and tilt back when required very easily and in a controlled way without tipping backwards or fiddling constantly with settings. Another nice feature is the adjustable arm rests which also provide good support and comfort. It is a very well made, extremely comfortable chair and has all the right functionality for me so I’m very pleased with my choice. It was also within my self funding budget and available at a reasonable price so I did not have to overspend. In addition, it looks really smart, modern and a nice design. Assembly took me about half an hour but that’s because I take care with everything and read the nice, clear instructions properly. I did not find anything too fiddly or complicated and everything arrived very carefully packaged and in good condition. I can highly recommend this Sihoo chair to anyone looking for something similar and there is plenty of choice for most budgets if you fancy any of their other office chairs. To sum up, the M102C is really comfortable and a great addition to my home office, I’m very pleased with it and it’s one of my very best Amazon purchases.

## Frequently Bought Together

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-06*