---
product_id: 616180390
title: "Doro S300 Ergonomic Office Chair, Dual Dynamic Lumbar Support, 6D Coordinated Armrests, Adjustable Rolling Desk Computer Gaming Chair (White Italian Velvet Mesh)"
brand: "sihoo"
price: "388488 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/616180390-doro-s300-ergonomic-office-chair-dual-dynamic-lumbar-support-6d
store_origin: IS
region: Iceland
---

# Dual Dynamic Lumbar Support 6D Coordinated Armrests Elastic Aerospace-Grade Tension Adjustment Doro S300 Ergonomic Office Chair, Dual Dynamic Lumbar Support, 6D Coordinated Armrests, Adjustable Rolling Desk Computer Gaming Chair (White Italian Velvet Mesh)

**Brand:** sihoo
**Price:** 388488 kr
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workday with the chair that moves as fast as you do!

## Quick Answers

- **What is this?** Doro S300 Ergonomic Office Chair, Dual Dynamic Lumbar Support, 6D Coordinated Armrests, Adjustable Rolling Desk Computer Gaming Chair (White Italian Velvet Mesh) by sihoo
- **How much does it cost?** 388488 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/616180390-doro-s300-ergonomic-office-chair-dual-dynamic-lumbar-support-6d)

## 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 Lumbar Support:** Dual adaptive lumbar system mimics your spine’s natural curve for fatigue-free, all-day comfort.
- • **Next-Level Arm Comfort:** Industry-leading 6D armrests adapt perfectly to every posture, reducing shoulder strain and boosting productivity.
- • **Shock-Absorbing Suspension:** Experience the sensation of sitting on soft ground with a suspension system that flexes with your every move.
- • **Customizable Zero-Gravity Feel:** Fine-tune tension with aerospace-grade elastic plates to achieve personalized, pressure-free seating.
- • **Certified Quality & Lifetime Warranty:** BIFMA and SGS certified with lifetime warranty—invest in ergonomic excellence that lasts.

## Overview

The SIHOO Doro S300 is a premium ergonomic office chair featuring industry-first 6D coordinated armrests, dual dynamic lumbar support, and an aerospace-grade elastic tension system. Designed for professionals who demand comfort and adaptability, it offers a shock-absorbing suspension and customizable settings to reduce fatigue during long hours. Certified by BIFMA and SGS, it comes with a lifetime warranty, making it a smart, durable investment for your workspace.

## Description

SIHOODoro S300 Ergonomic Office Chair, Dual Dynamic Lumbar Support, 6D Coordinated Armrests, Adjustable Rolling Desk Computer Gaming Chair (White Italian Velvet Mesh)Global Recycled StandardGlobal Recycled StandardGlobal Recycled Standard

## 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.
- 【Industry-Leading 6D Coordinated Armrests】: Sihoo Doro S300 office chair features a pair of groundbreaking 6D armrests. In any situation, they provides support for your arms in six directions, helping alleviate the burden on your arms and shoulders. They are a leader in the industry by a significant margin.
- 【High Quality, High Assurance】: Sihoo Doro S300 has obtained BIFMA and SGS certificates. Additionally, we offer a lifetime warranty for Sihoo Doro S300 chairs, accompanied by a highly efficient after-sales service team to promptly address your issues. Ensure that you can experience ergonomic and comfortable office chairs for many years to come.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SIHOO |
| Model Number | DORO S300 |
| Colour | White |
| Product Dimensions | 74 x 67 x 127 cm; 25 kg |
| Special Features | Ergonomic |
| Item Weight | 25 kg |

## Product Details

- **Brand:** SIHOO
- **Colour:** White
- **Product dimensions:** 74D x 67W x 127H centimetres
- **Size:** Large
- **Back style:** High Back

## Images

![Doro S300 Ergonomic Office Chair, Dual Dynamic Lumbar Support, 6D Coordinated Armrests, Adjustable Rolling Desk Computer Gaming Chair (White Italian Velvet Mesh) - Image 1](https://m.media-amazon.com/images/I/71yx4IrGQ2L.jpg)

## Frequently Bought Together

- SIHOO Doro S300 Ergonomic Office Chair, Computer Chair, Gaming Chair with Dual Dynamic Lumbar Support, 6D Coordinated Armrests, Adjustable Rolling Chair (White Italian Velvet Mesh)
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**Shop now:** [https://www.desertcart.is/products/616180390-doro-s300-ergonomic-office-chair-dual-dynamic-lumbar-support-6d](https://www.desertcart.is/products/616180390-doro-s300-ergonomic-office-chair-dual-dynamic-lumbar-support-6d)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-13*