---
product_id: 618797009
title: "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)"
brand: "sihoo"
price: "$1257"
currency: NZD
in_stock: false
reviews_count: 5
url: https://www.desertcart.nz/products/618797009-sihoo-doro-s300-ergonomic-office-chair-computer-chair-gaming-chair
store_origin: NZ
region: New Zealand
---

# Zero-Gravity Feel Ergonomic Design 6D Armrests 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)

**Brand:** sihoo
**Price:** $1257
**Availability:** ❌ Out of Stock

## Summary

> Transform Your Workspace! ✨

## Quick Answers

- **What is this?** 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) by sihoo
- **How much does it cost?** $1257 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/618797009-sihoo-doro-s300-ergonomic-office-chair-computer-chair-gaming-chair)

## 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

- • **Customizable Fit:** Fine-tune your seating experience with aerospace-grade elastic adjustment.
- • **Ultimate Comfort:** Experience unparalleled support with dynamic lumbar technology.
- • **Stylish & Functional:** Elevate your workspace with a chic design that doesn't compromise on comfort.
- • **Revolutionary Armrests:** Enjoy 6D coordinated armrests that adapt to your every move.
- • **Shock-Absorbing Support:** Feel like you're floating with our innovative suspension system.

## Overview

The SIHOO Doro S300 Ergonomic Office Chair is a cutting-edge seating solution designed for maximum comfort and support. Featuring a dynamic lumbar support system, 6D adjustable armrests, and a shock-absorbing suspension, this chair is perfect for long hours of work or gaming. With a sleek white Italian velvet mesh finish, it combines style with functionality, making it an ideal addition to any modern office or home workspace.

## Description



## 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.
- 【Premium Quality Chairs】Sihoo Doro S300 has obtained BIFMA and SGS certificates. Additionally, we offer highly efficient after-sales service team to promptly address your issues.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Seat Depth | 18.11 inches |
| Seat Height | 21.65 Inches |
| Chair Backrest Width | 17.7 Inches |
| Item Weight | 67.77 Pounds |
| Unit Count | 1.0 Count |
| Item Dimensions D x W x H | 30.9"D x 25.59"W x 49.29"H |
| Item Shape | L-Shape |
| Arm Style | With arms |
| Pattern | Solid |
| Finish Types | Lacquered |
| Theme | home office chair |
| Color | White |
| Back Style | High Back |
| Style | Experience Upgrade |
| Product Care Instructions | Wipe Clean |
| Fill Material | mesh |
| Frame Material | Aluminum |
| Material Type | Mesh |
| Maximum Weight Recommendation | 150 Kilograms |
| Is Customizable? | No |
| Is Electric | No |
| Is Foldable | No |
| Furniture Base Movement | Glide |
| Tilting | Yes |
| Special Features | Adjustable Lumbar, Adjustable Height, Ergonomic, Adjustable Backrest |

## Product Details

- **Brand:** SIHOO
- **Color:** White
- **Material:** Mesh
- **Product Dimensions:** 30.9"D x 25.59"W x 40"H
- **Size:** Experience Upgrade

## Images

![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) - Image 1](https://m.media-amazon.com/images/I/71yx4IrGQ2L.jpg)
![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) - Image 2](https://m.media-amazon.com/images/I/71ow8lXcJJL.jpg)
![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) - Image 3](https://m.media-amazon.com/images/I/71BaCnwjvVL.jpg)
![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) - Image 4](https://m.media-amazon.com/images/I/61DYvqxIykL.jpg)
![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) - Image 5](https://m.media-amazon.com/images/I/81kjhisKYIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing chair
*by S***S on June 28, 2025*

I had to wait a while to really use this chair and put it through it's paces. I did a lot of research before I finally pulled the trigger on this purchase. I'm happy to say that I really, really, like this chair. The comfort and support it provides is like no other chair I've sat in. The main thing for me was having a chair that was mesh as the material seems to hold up longer and it breaths more than the pleated, cloth, chairs. The adjustments are almost too much since there's an adjustment for almost any contour on your body. It feels like adjusting you seat on a bike, it'll never be perfect but you'll keep adjusting it all the time.Overall I'm very happy with this purchase and will continue recommending it to my friends and family. Definitely worth the price

### ⭐⭐⭐⭐⭐ Sihoo S300 Ergonomic Office Chair Review
*by V***D on May 1, 2024*

The Sihoo S300 is a remarkable ergonomic office chair that combines comfort, functionality, and aesthetics. As someone who spends long hours working at a desk, and with a serious chronic back injury, I've been thoroughly impressed by its thoughtful design and attention to detail.Ergonomic DesignThe S300's ergonomic design is its standout feature. Here's why I love it:- Adjustable Headrest: The headrest can be customized to support your neck and head perfectly. Whether you're reading, typing, or taking a break, the headrest ensures optimal comfort.- Lumbar Support: The built-in lumbar support is a game-changer. It promotes proper posture and alleviates lower back strain. I appreciate how it adapts to my spine's natural curve.- 3D Armrests: The armrests are adjustable in three dimensions: height, width, and angle. This flexibility allows me to find the ideal position for my arms, reducing shoulder tension.- Breathable Mesh Back: The mesh backrest keeps me cool during long work sessions. It's both supportive and breathable, preventing that uncomfortable sweaty feeling.- Tilt Mechanism: The chair's tilt function lets me recline slightly, promoting blood circulation and relaxation. It's perfect for those moments when I need a brief break.- Height Adjustment: The gas lift allows easy height adjustment, ensuring my feet rest flat on the floor. No more dangling legs!Build QualityThe S300 feels robust and well-constructed:- Sturdy Base: The five-star base provides stability, even when I lean back. The smooth-rolling casters glide effortlessly across my office floor.- Durable Materials: From the mesh fabric to the metal frame, everything feels high-quality. I appreciate that Sihoo didn't compromise on materials.AestheticsThe chair's sleek design seamlessly blends into any office environment. The black mesh and chrome accents exude professionalism without being overly flashy.AssemblyPutting the S300 together was straightforward. The instructions were clear, and all necessary tools were included. Within 20 minutes, I had a fully functional chair.Customer ServiceSihoo's customer support deserves a shout-out. When I had a minor issue with the armrest adjustment, they promptly sent replacement parts. Their responsiveness impressed me.The Sihoo S300 is more than just a chair; it's an investment in comfort and productivity. If you're serious about maintaining good posture and enhancing your workspace, I wholeheartedly recommend it. Five stars!

### ⭐⭐⭐⭐ Great chair but wheel might be lagging
*by J***F on May 9, 2025*

Updated: Sihoo replied and willing to improve on this issue and refund it.I wanted to love the Sihoo S300. The upholstery is great and the build feels sturdy. But the leg design is fundamentally flawed, causing the casters to drag and lock up on every turn, even on perfectly smooth floors.When I email them about the issue, SIHOO support said this is normal because the wheels are "anti-slip" and offered a $25 credit to buy aftermarket replacements caster. That is not a solution. The chair’s base is poorly engineered and no amount of lubrication or new caster wheel will fix it.For a premium-priced chair, this performance is unacceptable. If you need easy maneuverability, avoid the S300 or be prepared to stuck while moving it. Buyer beware!

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-24*