---
product_id: 612856767
title: "SIHOO S100C Ergonomic Office Chair, 6D Dynamic Lumbar Support, Adjustable Seat Depth, Ultra Soft 3D Armrests, Adjustable Backrest Home Office Chair, Big and Tall Computer Chair (Black)"
brand: "sihoo"
price: "HK$8810"
currency: HKD
in_stock: true
reviews_count: 10
category: "Sihoo"
url: https://www.desertcart.hk/products/612856767-sihoo-s100c-ergonomic-office-chair-6d-dynamic-lumbar-support-adjustable
store_origin: HK
region: Hong Kong
---

# 6D ultra-soft adjustable armrests Intelligent weight-sensing recline 12 patented ergonomic innovations SIHOO S100C Ergonomic Office Chair, 6D Dynamic Lumbar Support, Adjustable Seat Depth, Ultra Soft 3D Armrests, Adjustable Backrest Home Office Chair, Big and Tall Computer Chair (Black)

**Brand:** sihoo
**Price:** HK$8810
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workspace — where ergonomic innovation meets sleek, all-day comfort.

## Quick Answers

- **What is this?** SIHOO S100C Ergonomic Office Chair, 6D Dynamic Lumbar Support, Adjustable Seat Depth, Ultra Soft 3D Armrests, Adjustable Backrest Home Office Chair, Big and Tall Computer Chair (Black) by sihoo
- **How much does it cost?** HK$8810 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/612856767-sihoo-s100c-ergonomic-office-chair-6d-dynamic-lumbar-support-adjustable)

## 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

- • **Ultra-Soft 6D Armrests:** Five-directional armrest adjustments that sync with reclining for seamless arm support during work or breaks.
- • **Recline & Relax in Style:** Wide 105°-135° tilt angles combined with a spacious seat designed for big and tall users elevate your comfort game.
- • **Certified Durability & Safety:** 12 patents, TÜV and SGS certifications, plus a 3-year warranty guarantee premium quality and peace of mind.
- • **Tailored Comfort for Every Body:** Adjustable 3D headrest, seat depth, and backrest height ensure a perfect fit for all-day productivity.
- • **Dynamic Lumbar Support That Moves With You:** Adaptive lumbar system continuously supports your lower back, reducing pain and boosting focus.

## Overview

The SIHOO Doro C300 Pro is a premium ergonomic office chair engineered with patented adaptive lumbar support, ultra-soft 6D armrests, and intelligent weight-sensing recline technology. Designed for big and tall users, it features adjustable seat depth, backrest height, and a breathable mesh build. Certified by TÜV and SGS with 12 patents, this chair promises durability, health benefits, and customizable comfort for professional home office environments.

## Description

Buy SIHOO S100C Ergonomic Office Chair, 6D Dynamic Lumbar Support, Adjustable Seat Depth, Ultra Soft 3D Armrests, Adjustable Backrest Home Office Chair, Big and Tall Computer Chair (Black) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: you will not regret it - i have bought this chair from the official website, unfortunately they were having delivery issue, so i’ve received apologies email and asking me if i want the refund or i can buy it from there website on desertcart, so i choose d to buy it from desertcart and they refunded 200ad 🤩 the chair is perfect and am going to buy another one for my son
Review: Good service - Good product

## Features

- 【Integrated Head and Back Support Structure, Bionic Dynamic Lumbar Support System】The ergonomic office chair's lumbar back separated three-part butterfly wing lumbar support design, the back of the chair 7CM lifting, can be adjusted to the right position according to different heights, to achieve the headrest lumbar pillow are naturally fit, seamless. Bionic human lumbar curve shape, the first lumbar dynamic adaptive lumbar support mechanism, support for 6D automatic deformation movement, to achieve a full range of different body shape parcel lumbar effect, for your tailor-made "seat", scientific and healthy support waist;
- 【The seat cushion and back of the chair do elasticity partition】The seat cushion is subject to greater force, the tension of the mesh cloth used is also greater, better support and durability. The back of the chair is less stressed, the mesh tension is moderate, relatively soft, can better fit the curve of the back, support more comfortable;
- 【Three-Position Recline Adjustment Lock, 3D Linkage Armrest】98-135 degree recline. 4D armrest can lift 7CM, the armrest surface can be rotated left and right by 72°, front and back adjustment of 3CM. It can meet the modes of office mode, leisure mode and lunch break mode and so on;
- 【Ergonomic Imitation Adjustable Seat Depth Cushion】Wire-controlled seat depth adjustment function, 5CM adjustment, safe and reliable, sturdy and durable. Ergonomic human body imitation surface design, even pressure distribution, whether you are leaning back or forward, the seat surface can provide the most comfortable support, soothe the pressure on the back of the thighs and the entire buttocks, and maintain smooth blood circulation;
- 【Safety Certification】Safety is the top priority of SIHOO office chair.SIHOO S100 ergonomic office chair with 4 levels of electroplated gas rods: passed the SGS test, the U.S. BIFMA test. We promise to provide free product parts during the three-year warranty period from the date of purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQLQ3ZPW |
| Best Sellers Rank | #2,864 in Home ( See Top 100 in Home ) #19 in Home Office Desk Chairs |
| Brand | SIHOO |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (502) |
| Date First Available | 12 January 2024 |
| Item Weight | 21.3 Kilograms |
| Material | mesh |
| Model Number | DORO-C300-PRO |
| Product Dimensions | 74 x 74 x 127 cm; 21.3 kg |
| Special Features | Adjustable Backrest, Adjustable Height, Adjustable Lumbar, Ergonomic |

## Product Details

- **Brand:** SIHOO
- **Colour:** Black
- **Material:** mesh
- **Product dimensions:** 74D x 66W x 127H centimeters
- **Size:** S100

## Images

![SIHOO S100C Ergonomic Office Chair, 6D Dynamic Lumbar Support, Adjustable Seat Depth, Ultra Soft 3D Armrests, Adjustable Backrest Home Office Chair, Big and Tall Computer Chair (Black) - Image 1](https://m.media-amazon.com/images/I/61S51iYM7tL.jpg)
![SIHOO S100C Ergonomic Office Chair, 6D Dynamic Lumbar Support, Adjustable Seat Depth, Ultra Soft 3D Armrests, Adjustable Backrest Home Office Chair, Big and Tall Computer Chair (Black) - Image 2](https://m.media-amazon.com/images/I/716ydiU6F7L.jpg)
![SIHOO S100C Ergonomic Office Chair, 6D Dynamic Lumbar Support, Adjustable Seat Depth, Ultra Soft 3D Armrests, Adjustable Backrest Home Office Chair, Big and Tall Computer Chair (Black) - Image 3](https://m.media-amazon.com/images/I/71ER-+0pb-L.jpg)
![SIHOO S100C Ergonomic Office Chair, 6D Dynamic Lumbar Support, Adjustable Seat Depth, Ultra Soft 3D Armrests, Adjustable Backrest Home Office Chair, Big and Tall Computer Chair (Black) - Image 4](https://m.media-amazon.com/images/I/71eqhl6pHaL.jpg)
![SIHOO S100C Ergonomic Office Chair, 6D Dynamic Lumbar Support, Adjustable Seat Depth, Ultra Soft 3D Armrests, Adjustable Backrest Home Office Chair, Big and Tall Computer Chair (Black) - Image 5](https://m.media-amazon.com/images/I/71f-FmKJQIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ you will not regret it
*by E***I on 17 May 2025*

i have bought this chair from the official website, unfortunately they were having delivery issue, so i’ve received apologies email and asking me if i want the refund or i can buy it from there website on amazon, so i choose d to buy it from amazon and they refunded 200ad 🤩 the chair is perfect and am going to buy another one for my son

### ⭐⭐⭐⭐⭐ Good service
*by O***D on 20 January 2025*

Good product

### ⭐⭐⭐⭐ Love it, but....
*by T***R on 25 January 2025*

I love it except the arm support that does not stay in fixed position and keeps moving out of what I want. But it is the most comfortable chair I ever had in my life. I would easily buy another one.

## Frequently Bought Together

- SIHOO S100C Ergonomic Office Chair, 6D Dynamic Lumbar Support, Adjustable Seat Depth, Ultra Soft 3D Armrests, Adjustable Backrest Home Office Chair, Big and Tall Computer Chair (Black)
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**Shop now:** [https://www.desertcart.hk/products/612856767-sihoo-s100c-ergonomic-office-chair-6d-dynamic-lumbar-support-adjustable](https://www.desertcart.hk/products/612856767-sihoo-s100c-ergonomic-office-chair-6d-dynamic-lumbar-support-adjustable)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-05*