---
product_id: 615917505
title: "SIHOO Doro S300 Ergonomic Office Chair, Full-Body Coordinated Support"
brand: "sihoo"
price: "441759 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Sihoo"
url: https://www.desertcart.is/products/615917505-sihoo-doro-s300-ergonomic-office-chair-full-body-coordinated-support
store_origin: IS
region: Iceland
---

# Aerospace-grade elastic tension system for zero-gravity comfort 6D Coordinated Armrests for ultimate adjustability Dual Dynamic Lumbar Support adapts to your spine SIHOO Doro S300 Ergonomic Office Chair, Full-Body Coordinated Support

**Brand:** sihoo
**Price:** 441759 kr
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workday with ergonomic innovation that moves as fast as you do!

## Quick Answers

- **What is this?** SIHOO Doro S300 Ergonomic Office Chair, Full-Body Coordinated Support by sihoo
- **How much does it cost?** 441759 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/615917505-sihoo-doro-s300-ergonomic-office-chair-full-body-coordinated-support)

## 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

- • **Shock-Absorbing Suspension:** Feel like you’re sitting on clouds with suspension that balances your every move.
- • **Premium Italian Velvet Mesh:** Breathable, soft-touch fabric keeps you cool and stylish in any office or gaming setup.
- • **Tailored Comfort in Every Angle:** 6D armrests move with you, ensuring perfect posture no matter your task.
- • **Zero-Gravity Seating Experience:** Fine-tune tension with aerospace-grade elastic plates for effortless, pressure-free sitting.
- • **Dynamic Lumbar Support That Moves With You:** Adaptive lumbar system molds to your spine, reducing fatigue during marathon work sessions.

## Overview

The SIHOO Doro S300 is a cutting-edge ergonomic office chair featuring 6D adjustable armrests, dual dynamic lumbar support, and an aerospace-grade elastic tension system. Designed for professionals who demand comfort and style, its shock-absorbing suspension and breathable Italian velvet mesh upholstery provide all-day support and luxury. Perfect for office, gaming, or remote work, this chair adapts seamlessly to your posture, promoting spinal health and reducing fatigue.

## Description

Product Description aplus content video

Review: Very impressed with this chair - I have to say I was sceptical about buying this chair, I have had Aeron Millers previously so this chair had a lot to live up to. I work from home and spend all day sat at my desk so having a comfortable chair with decent support is really important and worth paying a premium for. The chair does require assemble but the seat and the back with all the mechanism are together as complete units so it was simply a case of bolting the base together, dropping the seat on and then clicking the back into place. I'm not practical at all but it came with good instructions and all the tools so job done in 20 minutes. The build quality is good, all the main support frames in cast aluminium. The mesh material is really high quality, soft to the touch and breathable. This chair is 'very heavy!'...feels quality. When I first used the chair it was 'OK'.....comfortable but not quite as good as expected, "however" I realised the points of articulation on the chair are mind blowing so I set about making adjustments to fit me. The seat slid forwards giving more depth. the back raised up and the lumbar support adjusted forwards. Even the arms adjusted in every way imaginable. The bottom line is that after taking the time to set the chair up properly to my proportions it felt great, very comfortable and very supportive. Love it! All in all, a good purchase and I'm very happy with my choice.
Review: Great chairs and excellent customer service - Extremely good company and great chair !! . After trying out many chairs I finally found this one and I’m fully satisfied with it . Sihoo chairs come with 3 year warranty and customer service is great they are ready to help at any time . I had this chair for a couple of months and one of the wheel unfortunately broke but after contacting Sihoo I got a replacement wheel within 2 days and their customer service is great they definitely will uphold their warranty and provide you with a good experience .

## Features

- 【Brand New Upgrade】: Sihoo Doro S300 is a newly upgraded ergonomic office chair. It combines high quality with a visually appealing ergonomic design, featuring four new functional systems. Pioneering the industry with 6D armrests, it adapts to any posture in any scenario, making it the optimal choice for gaming chairs, office chairs, and desk chairs.
- 【Coordinated Support System】: Sihoo Doro S300 office chair utilizes a four-axis linkage. During the reclining process, it captures the user's sitting posture and evenly distributes pressure from the hips and back onto the seat. In various sitting positions, your body can stretch and relax, promoting healthy spinal support for office work.
- 【Precise Elastic Adjustment System】: The mechanism of Sihoo Doro S300 office chair is constructed with elastic plates made of aerospace-grade material. The elasticity can be fine tuned using the tension adjustment handle, allowing users to customize it to the optimal smoothness based on their body weight. This eliminates back pressure, providing a zero-gravity experience and allowing you forget about gravity.
- 【Bionic Dynamic Lumbar Support System】: Sihoo Doro S300 office chair replicates the curve of the human body's lumbar region. It introduces an innovative dynamic adaptive lumbar support mechanism, supporting 6D automatic deformation movement, achieving an all-encompassing lumbar support effect for different body shapes. Dynamic lumbar support ensures comfort during prolonged periods of sitting, preventing fatigue.
- 【Shock-Absorbing Suspension System】: Sihoo Doro S300 office chair incorporates a Shock-Absorbing Suspension System. When the human body sits on the office chair, it provides a sensation akin to sitting on soft ground. This function automatically balances flexible sitting posture support according to the changes in the body's sitting position. Whether working or resting, it ensures the most suitable support experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPDHMLX1 |
| Age Range Description | Adult |
| Arm Style | Rounded |
| Assembly Instructions Description | This product requires assembly. Please follow the instructions provided. |
| Back Style | Solid Back |
| Best Sellers Rank | 437,579 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 968 in Desk Chairs |
| Brand | SIHOO |
| Brand Name | SIHOO |
| Colour | S300(black) |
| Country Of Origin | China |
| Cushion Style | Square-shaped |
| Customer Reviews | 4.3 out of 5 stars 344 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Form Factor | Ergonomic |
| Frame Material Type | Aluminum |
| Furniture Base Movement | Swivel |
| Global Trade Identification Number | 00850075417049 |
| Included Components | Arm Pad, Caster, Cushion |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required? | Yes |
| Is Customizable? | No |
| Is Electric | No |
| Is Extendable | No |
| Is Foldable | No |
| Item Depth | 74 centimeters |
| Item Dimensions | 74 x 67 x 127 centimetres |
| Item Dimensions D x W x H | 74D x 67W x 127H centimetres |
| Item Shape | L-Shape |
| Item Type Name | DORO S300 Office Chair |
| Item Weight | 25 Kilograms |
| Item weight | 25 Kilograms |
| Leg Style | Tapered Leg |
| Manufacturer | SIHOO |
| Manufacturer Part Number | DORO S300 |
| Material | Mesh |
| Material Type | Mesh |
| Maximum Weight Recommendation | 150 Kilograms |
| Model Name | S100 |
| Model Number | S300-JP |
| Pattern | Solid |
| Product Care Instructions | Wipe Clean |
| Product dimensions | 74D x 67W x 127H centimetres |
| Reclining Position Count | 3 UK |
| Recommended Uses For Product | Office |
| Room Type | Office |
| Seat Depth | 46 centimetres |
| Seat Material Type | Mesh |
| Size | 18.5" x 26.4" x 50" |
| Sleeping Bag Filling Material | Foam |
| Special Features | Ergonomic |
| Style Name | Experience Upgrade |
| Surface Recommendation | Hard Floor |
| Tilting | Yes |
| Unit Count | 1.0 count |
| Upholstery Fabric Type | Velvet |

## Product Details

- **Brand:** SIHOO
- **Colour:** Black
- **Material:** Mesh
- **Product dimensions:** 74D x 67W x 127H centimetres
- **Size:** Large

## Images

![SIHOO Doro S300 Ergonomic Office Chair, Full-Body Coordinated Support - Image 1](https://m.media-amazon.com/images/I/71sJHzPzykL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very impressed with this chair
*by M***N on 24 July 2024*

I have to say I was sceptical about buying this chair, I have had Aeron Millers previously so this chair had a lot to live up to. I work from home and spend all day sat at my desk so having a comfortable chair with decent support is really important and worth paying a premium for. The chair does require assemble but the seat and the back with all the mechanism are together as complete units so it was simply a case of bolting the base together, dropping the seat on and then clicking the back into place. I'm not practical at all but it came with good instructions and all the tools so job done in 20 minutes. The build quality is good, all the main support frames in cast aluminium. The mesh material is really high quality, soft to the touch and breathable. This chair is 'very heavy!'...feels quality. When I first used the chair it was 'OK'.....comfortable but not quite as good as expected, "however" I realised the points of articulation on the chair are mind blowing so I set about making adjustments to fit me. The seat slid forwards giving more depth. the back raised up and the lumbar support adjusted forwards. Even the arms adjusted in every way imaginable. The bottom line is that after taking the time to set the chair up properly to my proportions it felt great, very comfortable and very supportive. Love it! All in all, a good purchase and I'm very happy with my choice.

### ⭐⭐⭐⭐⭐ Great chairs and excellent customer service
*by A***S on 11 February 2026*

Extremely good company and great chair !! . After trying out many chairs I finally found this one and I’m fully satisfied with it . Sihoo chairs come with 3 year warranty and customer service is great they are ready to help at any time . I had this chair for a couple of months and one of the wheel unfortunately broke but after contacting Sihoo I got a replacement wheel within 2 days and their customer service is great they definitely will uphold their warranty and provide you with a good experience .

### ⭐⭐⭐ Good but faulty - brand new
*by L***S on 15 September 2025*

Chair seems like it could be good. However, box was clearly brand new As you can see in the video the armrest will not stay up nor will the adjustable back support. The mesh is comfy but some type of plastic rather than fabric. But yet the chair does currently feel supportive on my back and I’ve been having very bad back pain until now. Will contact vendor to sort issues out and update at a later date.

## Frequently Bought Together

- SIHOO Doro S300 Ergonomic Office Chair, Computer Chair, Dual Dynamic Lumbar Support, 6D Coordinated Armrests, Adjustable Desk Computer Gaming Rolling Chair (Black Italian Velvet Mesh)
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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-08-08*