---
product_id: 614280969
title: "S300 PRO Ergonomic Office Chair 6D Dynamic Lumbar Support Adjustable Seat Depth Super Soft 6D Armrests Adjustable Backrest for Home Office Chair and Tall Computer Chair (Black)"
brand: "sihoo"
price: "$7028"
currency: NZD
in_stock: true
reviews_count: 10
category: "Sihoo"
url: https://www.desertcart.nz/products/614280969-s300-pro-ergonomic-office-chair-6d-dynamic-lumbar-support-adjustable
store_origin: NZ
region: New Zealand
---

# 6D dynamic lumbar support aerospace-grade elastic tension system 6D adjustable armrests S300 PRO Ergonomic Office Chair 6D Dynamic Lumbar Support Adjustable Seat Depth Super Soft 6D Armrests Adjustable Backrest for Home Office Chair and Tall Computer Chair (Black)

**Brand:** sihoo
**Price:** $7028
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** S300 PRO Ergonomic Office Chair 6D Dynamic Lumbar Support Adjustable Seat Depth Super Soft 6D Armrests Adjustable Backrest for Home Office Chair and Tall Computer Chair (Black) by sihoo
- **How much does it cost?** $7028 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/614280969-s300-pro-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

- • **Precision Fit:** Adjustable seat depth and backrest ensure a personalized ergonomic experience for all-day productivity.
- • **Armrest Mastery:** Industry-leading 6D armrests provide multi-directional support, easing shoulder and arm strain all day long.
- • **Adaptive Suspension:** Shock-absorbing suspension mimics soft ground, balancing your posture whether working or relaxing.
- • **Tailored Spinal Relief:** Dynamic 6D lumbar support adapts perfectly to your posture, reducing fatigue during marathon work sessions.
- • **Gravity-Defying Comfort:** Aerospace-grade elastic tension system offers zero-gravity smoothness, customized to your body weight.

## Overview

The SIHOO S300 PRO is a cutting-edge ergonomic office chair featuring a 6D dynamic lumbar support system, aerospace-grade elastic tension adjustment, and industry-leading 6D armrests. Designed for professionals seeking superior comfort and spinal health, it offers adjustable seat depth, backrest, and shock-absorbing suspension to ensure personalized support during long hours at the desk.

## Description

Buy SIHOO S300 PRO Ergonomic Office Chair 6D Dynamic Lumbar Support Adjustable Seat Depth Super Soft 6D Armrests Adjustable Backrest for Home Office Chair 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

- 【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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQL2H4N8 |
| Best Sellers Rank | #16,114 in Home ( See Top 100 in Home ) #92 in Home Office Desk Chairs |
| Brand | SIHOO |
| Color | dark-Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (505) |
| Date First Available | 19 December 2023 |
| Item Weight | 26.2 Kilograms |
| Material | Fabric |
| Model Number | S300-PRO |
| Product Dimensions | 78.5 x 65 x 125.2 cm; 26.2 kg |
| Special Features | Adjustable Lumbar, Arm Rest, Ergonomic |

## Product Details

- **Brand:** SIHOO
- **Colour:** dark-Black
- **Item weight:** 26.2 Kilograms
- **Material:** Fabric
- **Product dimensions:** 78.5D x 65W x 125.2H centimeters

## Images

![S300 PRO Ergonomic Office Chair 6D Dynamic Lumbar Support Adjustable Seat Depth Super Soft 6D Armrests Adjustable Backrest for Home Office Chair and Tall Computer Chair (Black) - Image 1](https://m.media-amazon.com/images/I/71czaIAYIkL.jpg)

## 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 S300 PRO Ergonomic Office Chair 6D Dynamic Lumbar Support Adjustable Seat Depth Super Soft 6D Armrests Adjustable Backrest for Home Office Chair and Tall Computer Chair (Black)
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**Shop now:** [https://www.desertcart.nz/products/614280969-s300-pro-ergonomic-office-chair-6d-dynamic-lumbar-support-adjustable](https://www.desertcart.nz/products/614280969-s300-pro-ergonomic-office-chair-6d-dynamic-lumbar-support-adjustable)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-20*