---
product_id: 616180390
title: "Doro S300 Ergonomic Office Chair, Full-Body Coordinated Support"
brand: "sihoo"
price: "R$27263"
currency: BRL
in_stock: true
category: "Sihoo"
url: https://www.desertcart.com.br/products/616180390-doro-s300-ergonomic-office-chair-full-body-coordinated-support
store_origin: BR
region: Brazil
---

# 6D adjustable armrests 4-axis pressure distribution Aerospace-grade elastic tension Doro S300 Ergonomic Office Chair, Full-Body Coordinated Support

**Brand:** sihoo
**Price:** R$27263
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workday with next-level ergonomic mastery — because your back deserves the best!

## Quick Answers

- **What is this?** Doro S300 Ergonomic Office Chair, Full-Body Coordinated Support by sihoo
- **How much does it cost?** R$27263 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/616180390-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

- • **Adaptive 6D Armrests:** Customize your arm position for ultimate comfort and posture perfection.
- • **Dynamic Lumbar Support:** Experience 6D automatic lumbar adjustment that molds to your spine’s natural curve.
- • **Shock-Absorbing Suspension:** Feel like you’re sitting on clouds with smart suspension that adapts to every move.
- • **Ergonomic Four-Axis Linkage:** Evenly distributes pressure to reduce fatigue and promote healthy spinal alignment.
- • **Zero-Gravity Elastic Adjustment:** Fine-tune tension with aerospace-grade materials to eliminate back pressure all day.

## Overview

The SIHOO Doro S300 is a cutting-edge ergonomic office chair featuring 6D adjustable armrests, a four-axis linkage system for balanced pressure distribution, and aerospace-grade elastic tension adjustment. Its dynamic lumbar support and shock-absorbing suspension ensure all-day comfort and spinal health, making it the perfect choice for professionals seeking premium posture support and style.

## Description

Ergonomic office chair with 6D coordinated armrests, adjustable reclining, and a four-axis linkage system that evenly distributes pressure for healthy spinal support.

## 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 | B0CPDJ5XP9 |
| Age Range Description | Adult |
| Arm Style | Rolled or Flared |
| Assembly Instructions Description | Includes assembly instructions |
| Back Style | High Back |
| Best Sellers Rank | 675,010 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1,461 in Desk Chairs |
| Brand Name | SIHOO |
| Chair Backrest Width | 17.7 Inches |
| Colour | S300(white) |
| Country Of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (348) |
| Finish Type | Lacquered |
| Form Factor | Ergonomic Office/Gaming Chair |
| Frame Material Type | Metal |
| Furniture Base Movement | Glide |
| Global Trade Identification Number | 00850075417056 |
| 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 | 30.9 tum |
| Item Dimensions | 74 x 67 x 127 centimetres |
| Item Dimensions D x W x H | 74D x 67W x 127H centimetres |
| Item Highlight | 6D Armrests, Dual Dynamic Lumbar Support, Suspension Seat, Adjustable Recline Tension, Italian Velvet Mesh, White |
| Item Shape | L-Shape |
| Item Type Name | S300 Office Chair |
| Item Weight | 25 Kilograms |
| Leg Style | wheels |
| Manufacturer | SIHOO |
| Manufacturer Part Number | DORO S300 |
| Material Type | Mesh |
| Maximum Weight Recommendation | 150 Kilograms |
| Model Name | S100 |
| Model Number | Sシリーズ |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pattern | Solid |
| Product Care Instructions | Wipe Clean |
| Reclining Position Count | 2 |
| Recommended Uses For Product | Office |
| Room Type | Office |
| Seat Depth | 46 centimetres |
| Seat Height | 21.65 Inches |
| Seat Material Type | Mesh |
| Set Name | Silver/Experience Upgrade |
| Size | Large |
| Sleeping Bag Filling Material | Foam |
| Special Features | Ergonomic |
| Style Name | Experience Upgrade |
| Surface Recommendation | Hard Floor |
| Theme | home office chair |
| Tilting | Yes |
| Unit Count | 1.0 count |
| Upholstery Fabric Type | Velvet Mesh |

## Product Details

- **Brand:** SIHOO
- **Colour:** S300(white)
- **Material:** Mesh
- **Product dimensions:** 74D x 67W x 127H centimetres
- **Size:** Large

## Images

![Doro S300 Ergonomic Office Chair, Full-Body Coordinated Support - Image 1](https://m.media-amazon.com/images/I/71yx4IrGQ2L.jpg)

## Available Options

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

## 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.com.br/products/616180390-doro-s300-ergonomic-office-chair-full-body-coordinated-support](https://www.desertcart.com.br/products/616180390-doro-s300-ergonomic-office-chair-full-body-coordinated-support)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-10-07*