---
product_id: 733880559
title: "SIDIZ T50 Office Chair, Office Chair, Telework, No Fatigue, Desk Chair, Work Chair, Ergonomic Chair, 2-Way Lumbar Support, Adjustable, Headrest, 3D Armrest, Forward Tilt, Armrest, Mesh, Seat Depth Adjustable, S-Shaped Backrest, Seat Height Below 19.7 inches (50 cm) (Gray)"
brand: "sidiz"
price: "50989970₫"
currency: VND
in_stock: false
reviews_count: 5
url: https://www.desertcart.vn/products/733880559-sidiz-t50-office-chair-office-chair-telework-no-fatigue-desk
store_origin: VN
region: Vietnam
---

# 2M units sold globally 10+ adjustable positions Supports up to 275 lbs SIDIZ T50 Office Chair, Office Chair, Telework, No Fatigue, Desk Chair, Work Chair, Ergonomic Chair, 2-Way Lumbar Support, Adjustable, Headrest, 3D Armrest, Forward Tilt, Armrest, Mesh, Seat Depth Adjustable, S-Shaped Backrest, Seat Height Below 19.7 inches (50 cm) (Gray)

**Brand:** sidiz
**Price:** 50989970₫
**Availability:** ❌ Out of Stock

## Summary

> 🪑 Elevate your workday—comfort and style that means business.

## Quick Answers

- **What is this?** SIDIZ T50 Office Chair, Office Chair, Telework, No Fatigue, Desk Chair, Work Chair, Ergonomic Chair, 2-Way Lumbar Support, Adjustable, Headrest, 3D Armrest, Forward Tilt, Armrest, Mesh, Seat Depth Adjustable, S-Shaped Backrest, Seat Height Below 19.7 inches (50 cm) (Gray) by sidiz
- **How much does it cost?** 50989970₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/733880559-sidiz-t50-office-chair-office-chair-telework-no-fatigue-desk)

## 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

- • **Versatile for Every Workspace:** Perfectly adaptable for home, office, or gaming setups, fitting users from 5'1" to 6'2" with ease.
- • **Global Trust, Local Craftsmanship:** Join 2 million professionals worldwide who rely on SIDIZ T50’s award-winning ergonomic design.
- • **Built to Last, Certified to Perform:** Durable ANSI/BIFMA certified frame supporting up to 275 lbs, GREENGUARD certified for a healthier workspace.
- • **Design That Works as Hard as You Do:** S-curve spine support with 5 international design awards—where style meets science.
- • **Tailored Comfort at Your Fingertips:** Over 10 customizable adjustments including 3D armrests and 2-way lumbar support for all-day fatigue-free focus.

## Overview

The SIDIZ T50 Office Chair is a globally trusted ergonomic chair with over 2 million units sold across 62 countries. Featuring an award-winning S-curve design, 10+ adjustable settings including 3D armrests and 2-way lumbar support, it ensures personalized comfort for users between 5'1" and 6'2". Built with durable materials and certified to support up to 275 lbs, the T50 blends innovative design with lasting quality, making it ideal for home, office, or gaming environments.

## Description

desertcart.co.jp: SIDIZ T50 Office Chair, Office Chair, Telework, No Fatigue, Desk Chair, Work Chair, Ergonomic Chair, 2-Way Lumbar Support, Adjustable, Headrest, 3D Armrest, Forward Tilt, Armrest, Mesh, Seat Depth Adjustable, S-Shaped Backrest, Seat Height Below 19.7 inches (50 cm) (Gray) : Office Products

Review: This is by far the best chair I have purchased. I am 5'4 and the seat depth on the shortest setting is perfect. The lower lumbar support is also at a good height at the highest setting, but if my torso was taller, the lumbar support would be too low, so I would caution a taller person in buying this chair that needs sufficient back support. The headrest is at a comfortable position, although it is on the higher side so when it is moved forward to help what is advertised as fixing "text neck", it does not fall into the right spot and is rather uncomfortable. The seat is extremely comfortable and good for at-home work where I sit for the majority of the working day. The only complaint that I have, which is not related to the capabilities of the chair, is the support from desertcart home service. I originally purchased desertcart's service team to come assemble the chair for me because it looked like a quite complex setup with all the adjustments. After waiting at home during the four-hour time slot allocated for assembly, the tech never arrived. I tried to contact desertcart support and could not get through to a real person, and the only options were to check shipping, reschedule, or cancel. I finally sent a message to the seller and told them the tech never arrived. I got a response 15 minutes later that said they would contact my local repreatatives. An hour later after hearing no response, I contacted them again and asked if any progress had been made. They said I could reschedule for a later date. I ended up cancelling the Home Service Support and assembled the chair myself, which took less than 10 minutes. The chair is 7 peices with a 6 screw assembly and comes with a heavy-duty Allen key to screw everything together. They even ship the chair in a box that is the perfect size to rest the bottom of the chair on in order to attach the back. All of the ergonomic adjustments are shipped pre-installed so they cannot be messed up during assembly. The only semi-difficult task was to flip the chair upright once assembled because it is such a sturdy chair and is a little heavier than it looks. I have assembled furniture from places like IKEA and Wayfair (including office chairs) and this is by far the easiest assembly I have completed. If you are to purchase this chair, I would strongly discourage you to purchase the $60 desertcart home service assembly. You can just as easily assemble it yourself for much less hassle.
Review: Excellent quality and a well thought out design. Made in Korea...not China

## Features

- Total Power Over 2 Million Units: Since its launch in 2007, the T50 has been adopted by global companies in 62 countries around the world, with a total of over 2 million units sold. The Korean office furniture brand "SIDIZ" has been conducted by ourselves, from research and development to manufacturing
- Innovative ergonomic design: The T50 has an S-shaped curve design that follows the line of your spine, supporting natural movement and ideal posture. The sophisticated design has won five design awards including the Australian International Design Award and Japan Korea Good Design Award
- Customization and Comfort: The T50 has more than 10 adjustable functions, from headrest to tilt functions, to suit the user's posture. SIDIZ's unique "human-friendly design" gives you the perfect sitting experience
- Suitable for home work and gaming: The T50 can be used as a home, office or gaming chair, and is suitable for a wide range of body types from 5 ft 1.0 inches to 5 ft 2.0 inches (155 to 18An ergonomic chair that supports your body firmly even when working for long periods of time
- 【LONG LASTING & SECURE QUALITY】 Conforms to ANSI/BIFMA standards, this heavy duty swivel chair can support up to 125kg. Greenguard certified, safe for home and office use. We Do 30 Days Return Guarantee

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083FBNWCD |
| Additional Features | Adjustable Headrest, Adjustable Height, Adjustable Lumbar, Ergonomic, Head Support |
| Age Range Description | Adult |
| Amazon Bestseller | #230,130 in Office Products ( See Top 100 in Office Products ) #1,839 in Home Office Desk Chairs |
| Arm Height | 60 Millimeters |
| Arm Style | Arm included |
| Back Style | high back |
| Brand Name | SIDIZ |
| Chair Backrest Width | 20.5 Inches |
| Color | gray |
| Cushion Style | Flat |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,300) |
| Fill Material | Foam |
| Finish Types | Painted |
| Form Factor | Desk Chair |
| Frame Material Type | Plastic, Aluminum, Steel |
| Furniture Base Movement | Swivel |
| Furniture Finish | Plastic |
| Included Components | Arm Pad, Caster, Cushion |
| Indoor Outdoor Usage | Indoor |
| Is Customizable? | Yes |
| Is Electric | No |
| Is Foldable | No |
| Item Depth | 28.9 inches |
| Item Dimensions | 68.6 x 68.6 x 106.7 cm |
| Item Dimensions D x W x H | 69D x 60W x 122H cm |
| Item Type Name | TNB500HLDAGRAY |
| Item Weight | 22.23 kg |
| Leg Style | Tapered Leg |
| Manufacturer | SIDIZ |
| Manufacturer Part Number | TNB500HLDAGRAY |
| Material Type | Iron, Mesh, Nylon, Plastic, Polypropylene, Polyurethane, fabric |
| Maximum Weight Recommendation | 275 Pounds |
| Model Name | SIDIZ T50 |
| Model Number | TNB500HLDAGRAY |
| Pattern | Solid |
| Product Care Instructions | Wipe Clean |
| Reclining Position Count | 5 Position |
| Recommended Uses For Product | Computer, Office |
| Required Assembly | Yes |
| Room Type | Office, Office Reception, Study Room |
| Seat Back Interior Height | 20.5 Inches |
| Seat Depth | 54.9 cm |
| Seat Height | 21.5 Inches |
| Seat Material | Foam |
| Shape | Rectangular |
| Size | Large |
| Style Name | Modern |
| Surface Recommendation | Indoor |
| Theme | Ergonomics, Video Game |
| Tilting | Yes |
| Unit Count | 1 Count |

## Product Details

- **Brand:** SIDIZ
- **Color:** gray
- **Material:** Iron, Mesh, Nylon, Plastic, Polypropylene, Polyurethane, fabric
- **Product Dimensions:** 69D x 60W x 122H cm
- **Size:** Large

## Images

![SIDIZ T50 Office Chair, Office Chair, Telework, No Fatigue, Desk Chair, Work Chair, Ergonomic Chair, 2-Way Lumbar Support, Adjustable, Headrest, 3D Armrest, Forward Tilt, Armrest, Mesh, Seat Depth Adjustable, S-Shaped Backrest, Seat Height Below 19.7 inches (50 cm) (Gray) - Image 1](https://m.media-amazon.com/images/I/61gfxRfG6JL.jpg)
![SIDIZ T50 Office Chair, Office Chair, Telework, No Fatigue, Desk Chair, Work Chair, Ergonomic Chair, 2-Way Lumbar Support, Adjustable, Headrest, 3D Armrest, Forward Tilt, Armrest, Mesh, Seat Depth Adjustable, S-Shaped Backrest, Seat Height Below 19.7 inches (50 cm) (Gray) - Image 2](https://m.media-amazon.com/images/I/71ihO+BK9rL.jpg)
![SIDIZ T50 Office Chair, Office Chair, Telework, No Fatigue, Desk Chair, Work Chair, Ergonomic Chair, 2-Way Lumbar Support, Adjustable, Headrest, 3D Armrest, Forward Tilt, Armrest, Mesh, Seat Depth Adjustable, S-Shaped Backrest, Seat Height Below 19.7 inches (50 cm) (Gray) - Image 3](https://m.media-amazon.com/images/I/81ySs2XofHL.jpg)
![SIDIZ T50 Office Chair, Office Chair, Telework, No Fatigue, Desk Chair, Work Chair, Ergonomic Chair, 2-Way Lumbar Support, Adjustable, Headrest, 3D Armrest, Forward Tilt, Armrest, Mesh, Seat Depth Adjustable, S-Shaped Backrest, Seat Height Below 19.7 inches (50 cm) (Gray) - Image 4](https://m.media-amazon.com/images/I/61epYsDtLGL.jpg)
![SIDIZ T50 Office Chair, Office Chair, Telework, No Fatigue, Desk Chair, Work Chair, Ergonomic Chair, 2-Way Lumbar Support, Adjustable, Headrest, 3D Armrest, Forward Tilt, Armrest, Mesh, Seat Depth Adjustable, S-Shaped Backrest, Seat Height Below 19.7 inches (50 cm) (Gray) - Image 5](https://m.media-amazon.com/images/I/71W5aKFyx5L.jpg)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***R on October 14, 2022*

This is by far the best chair I have purchased. I am 5'4 and the seat depth on the shortest setting is perfect. The lower lumbar support is also at a good height at the highest setting, but if my torso was taller, the lumbar support would be too low, so I would caution a taller person in buying this chair that needs sufficient back support. The headrest is at a comfortable position, although it is on the higher side so when it is moved forward to help what is advertised as fixing "text neck", it does not fall into the right spot and is rather uncomfortable. The seat is extremely comfortable and good for at-home work where I sit for the majority of the working day. The only complaint that I have, which is not related to the capabilities of the chair, is the support from Amazon home service. I originally purchased Amazon's service team to come assemble the chair for me because it looked like a quite complex setup with all the adjustments. After waiting at home during the four-hour time slot allocated for assembly, the tech never arrived. I tried to contact Amazon support and could not get through to a real person, and the only options were to check shipping, reschedule, or cancel. I finally sent a message to the seller and told them the tech never arrived. I got a response 15 minutes later that said they would contact my local repreatatives. An hour later after hearing no response, I contacted them again and asked if any progress had been made. They said I could reschedule for a later date. I ended up cancelling the Home Service Support and assembled the chair myself, which took less than 10 minutes. The chair is 7 peices with a 6 screw assembly and comes with a heavy-duty Allen key to screw everything together. They even ship the chair in a box that is the perfect size to rest the bottom of the chair on in order to attach the back. All of the ergonomic adjustments are shipped pre-installed so they cannot be messed up during assembly. The only semi-difficult task was to flip the chair upright once assembled because it is such a sturdy chair and is a little heavier than it looks. I have assembled furniture from places like IKEA and Wayfair (including office chairs) and this is by far the easiest assembly I have completed. If you are to purchase this chair, I would strongly discourage you to purchase the $60 Amazon home service assembly. You can just as easily assemble it yourself for much less hassle.

### ⭐⭐⭐⭐⭐ Review
*by T***S on January 17, 2021*

Excellent quality and a well thought out design. Made in Korea...not China

### ⭐⭐⭐⭐⭐ Review
*by L***G on June 19, 2022*

Love their customer service, quality and design of the chair. No regrets, this is definitely one of the best purchase I’ve ever done.

## Frequently Bought Together

- SIDIZ T50 Ergonomic Home Office Chair : High Performance, Adjustable Headrest, Lumbar Support, 3D Armrest, Forward Tilt, Adjustable Seat Depth, Ventilated Mesh Back, Cushion Seat (Gray)
- Aloudy Ergonomic Memory Foam Office Chair Armrest Pads, Comfy Gaming Chair Arm Rest Covers for Elbows and Forearms Pressure Relief(Set of 2), Stretch Fit, Black
- The Office Oasis Original Rollerblade Office Chair Wheels (As Seen On PBS) - Incredibly Smooth & Quiet Casters - Safe for Hardwood Floors & Carpet - Easy Installation with Universal Fit - Set of 5

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-23*