---
product_id: 309724698
title: "T50 Home Office Desk Chair : Advanced Mechanism for Your Posture, Ventilated Mesh Back, Adjustable Headrest, 2-Way Lumbar Support, 3-Way Armrests, Adjustable Seat Slide/Slope"
brand: "sidiz"
price: "$3669"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/309724698-t50-home-office-desk-chair-advanced-mechanism-for-your-posture
store_origin: NZ
region: New Zealand
---

# 5 tilt angles for perfect posture 3-way adjustable armrests & headrest ventilated mesh back for all-day freshness T50 Home Office Desk Chair : Advanced Mechanism for Your Posture, Ventilated Mesh Back, Adjustable Headrest, 2-Way Lumbar Support, 3-Way Armrests, Adjustable Seat Slide/Slope

**Brand:** sidiz
**Price:** $3669
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workday comfort — because your posture deserves the upgrade.

## Quick Answers

- **What is this?** T50 Home Office Desk Chair : Advanced Mechanism for Your Posture, Ventilated Mesh Back, Adjustable Headrest, 2-Way Lumbar Support, 3-Way Armrests, Adjustable Seat Slide/Slope by sidiz
- **How much does it cost?** $3669 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/309724698-t50-home-office-desk-chair-advanced-mechanism-for-your-posture)

## Best For

- sidiz enthusiasts

## Why This Product

- Trusted sidiz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Breathable Mesh Back:** High-quality polyester mesh ensures airflow, keeping you cool during marathon work sessions.
- • **Customizable Comfort:** 5 tilt settings plus adjustable seat slide and slope let you tailor your seating experience.
- • **Sleek & Sturdy Build:** Combines premium materials with a modern aesthetic that elevates any home office setup.
- • **Dynamic Support System:** 2-way lumbar support and 3-way armrests adapt seamlessly to your movements.
- • **Ergonomic S-Curve Design:** Supports your lumbar with precision to prevent back pain and keep you productive.

## Overview

The SIDIZ T50 Home Office Desk Chair features an ergonomic S-curve backrest, ventilated mesh for breathability, and advanced adjustability including 5 tilt angles, 3-way armrests, and 2-way lumbar support. Designed to keep professionals comfortable and supported throughout long work hours, it blends cutting-edge ergonomic technology with sleek design.

## Description

Computer desk chair

## Features

- GIVE FREEDOM TO YOUR BODY : T50 is not only beautiful, but also practical in the ergonomic point of view. It ideally supports your back, helping you stay comfortable all day long. With T50 moving naturally with you, you‘ll be supported in every single position. ​Experience SIDIZ’s advanced ergonomic technology with T50. Key Product Features
- ERGONOMIC S-CURVE DESIGN: The beautifully-shaped backrest makes your waist remain in an S-shape and prevents back pain while weight on the lumber disk is distributed properly.
- EASILY CUSTOMIZABLE : With the advanced multi-limited tilting mechanism, you may set the chair to 5 different tilting angles, and lean to the degree you wish. You can also change the seat slope or slide, and adjust the armrest and the headrest as you wish. These allow you to personalize the chair to your preference.
- FRESH MESH BACK : High quality polyester stripe mesh back provides a comfortable seating experience with good ventilation for long term use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SIDIZ |
| Model Number | TNA500HLDABLACK |
| Color | Fabric Black |
| Product Dimensions | 73.41 x 73.41 x 116.33 cm; 22.23 kg |
| Material | Mesh, fabric, sponge, PP, nylon, plastic, steel |
| Special Features | Arm Rest, Ergonomic, Rolling, Swivel |
| Item Weight | 22.2 Kilograms |

## Product Details

- **Brand:** SIDIZ
- **Colour:** Fabric Black
- **Material:** Mesh, fabric, sponge, PP, nylon, plastic, steel
- **Product dimensions:** 73.4D x 73.4W x 116.3H centimeters
- **Size:** 28.9D x 28.9W x 45.8H Inch

## Images

![T50 Home Office Desk Chair : Advanced Mechanism for Your Posture, Ventilated Mesh Back, Adjustable Headrest, 2-Way Lumbar Support, 3-Way Armrests, Adjustable Seat Slide/Slope - Image 1](https://m.media-amazon.com/images/I/61ZmiGgdTRL.jpg)

## Available Options

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

## Questions & Answers

**Q: If the seat height is set at 17.5", how many inches from the seat to the middle of the head rest? Typically, head rests way too high for short people.**
A: I am 5' 3" and the bottom of the headrest starts at the base of my neck and covers the full back of my head. It adjusts forward and backward which is very handy. When I work I usually pull it way forward so that I look straight forward but can lean back on it which relaxes my neck. When I do a full recline I usually push the headrest back a bit.

**Q: Can I buy a replacement seat cushion?**
A: As for the customer service including a replacement request or so, we can help you. Please contact us at customer@sidiz.com.

**Q: I'd like to use my own casters. What is the caster stem size for this chair?**
A: Please refer to the dimensions of the casters below. 

- Diameter of the wheel: 2 inches
- Diameter of the stem: 0.4 inches
- Height of the stem: 0.9 inches

**Q: Does this chair have a big and tall model?**
A: No.

## Frequently Bought Together

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-04*