---
product_id: 287797595
title: "SIDIZ T50 Ergonomic Office Chair : High Performance Home Office Chair with Adjustable Headrest, Lumbar Support, 3D Armrest, Seat Depth, Mesh Back Computer Chair, Alternative Gaming Chair (Black)"
brand: "sidiz"
price: "₨40256"
currency: SCR
in_stock: true
reviews_count: 7
category: "Sidiz"
url: https://www.desertcart.sc/products/287797595-sidiz-t50-ergonomic-office-chair-high-performance-home-office-chair
store_origin: SC
region: Seychelles
---

# 10+ ergonomic adjustments Trusted in 62 countries Supports up to 275 lbs SIDIZ T50 Ergonomic Office Chair : High Performance Home Office Chair with Adjustable Headrest, Lumbar Support, 3D Armrest, Seat Depth, Mesh Back Computer Chair, Alternative Gaming Chair (Black)

**Brand:** sidiz
**Price:** ₨40256
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workday — sit smarter, perform better!

## Quick Answers

- **What is this?** SIDIZ T50 Ergonomic Office Chair : High Performance Home Office Chair with Adjustable Headrest, Lumbar Support, 3D Armrest, Seat Depth, Mesh Back Computer Chair, Alternative Gaming Chair (Black) by sidiz
- **How much does it cost?** ₨40256 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/287797595-sidiz-t50-ergonomic-office-chair-high-performance-home-office-chair)

## 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 Work & Play:** Perfectly adapts from home office to gaming marathon, fitting users from 5'1" to 6'2".
- • **Built to Endure Your Hustle:** Robust ANSI/BIFMA-certified frame supports up to 275 lbs with premium mesh breathability.
- • **Globally Trusted Ergonomics:** 2 million units sold worldwide, backed by Korean innovation and 5 international design awards.
- • **Seamless Style Meets Function:** Modern S-curve design enhances posture while elevating your workspace aesthetic.
- • **Tailored Comfort at Your Fingertips:** Over 10 adjustable features including headrest, lumbar, armrests & seat depth for a truly personalized fit.

## Overview

The SIDIZ T50 is a high-performance ergonomic office chair designed for professionals who demand comfort and style. Featuring over 10 adjustable settings including headrest, lumbar support, 3D armrests, and seat depth, it supports users from 5'1" to 6'2" and up to 275 lbs. With a breathable mesh back and award-winning S-curve design, it promotes healthy posture for long hours at the desk or gaming. Trusted globally with 2 million units sold and ANSI/BIFMA certification, the T50 blends durability, innovation, and sleek aesthetics for the modern workspace.

## Description

Buy SIDIZ T50 Ergonomic Office Chair : High Performance Home Office Chair with Adjustable Headrest, Lumbar Support, 3D Armrest, Seat Depth, Mesh Back Computer Chair, Alternative Gaming Chair (Black): Home Office Desk Chairs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Outstanding chair, terrible desertcart home service support - 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: It lives up to the hype! *UPDATED REVIEW* - UPDATE 6/5/2020 I was so happy with this chair that I immediately gave it 5 stars and all the accolades that it deserves. Well, a few days into using the chair, I noticed that the seat cushion was defective. It was defective in a way that the foam gave out way too soon. I am 6' tall, 195lbs, and I don't think I weigh enough to wear out a seat cushion that quickly. So, I reached out to Sidiz and they were very helpful with my concern. They took time to figure out what could be wrong with the product that I received and sent me a replacement cushion. I received the replacement cushion just an hour ago. I inspected it and compared it to the original seat. They sent me a seat that's about an inch or so thicker. I also noticed that they used a different foam material. Or maybe it's just the color. Anyway, I installed the new seat and I have to say that it is so much better! Yes, it is much more firm than the original seat, but there is enough give to it that my butt settles into it quite nicely. I also experience pain on my coccyx due to a snowboarding accident years ago, and I don't have that problem with the new seat. This is the first time I experienced that an desertcart vendor has given this much attention to a customer's concern on their product. And for that, I give them 5 stars! As for the squeaking sound you hear, it's coming from the lumbar support section. It's a sound produced when 2 plastic parts exert pressure against each other. I imagine that this can be alleviated by adding a thin layer of padding. Unfortunately, there is no way to access the screws on the lumbar support unless you peel away the mesh back. The sound only comes out if you're moving too much on your chair. If you are very restless, then, you'll hear more of that sound. It doesn't bother me at all because I sit pretty steady. So, that's that. I am a happy camper! I recommend this product, not only because it's a good one, but because the company has a very good customer service! _______________________________________ ORIGINAL REVIEW: I just got this chair delivered minutes ago and I was so excited and assembled it immediately. It took less than 10 minutes! Lay down the feet, put the spring, attach the back onto the seat. Attach the arm rests. Position the chair onto the spring. Voila! All of the chairs that I have bought, returned, or given away, have all been short in height. I was skeptical about this one. But the fact that it has a seat height adjustment on top of the spring mechanism, is amazing. I am actually seated perfectly now, with both feet flat on the floor with my knees bent at 90 degrees! The other amazing thing about this chair is that it comes with adjustable armrest height. This enables me to position my arms properly, and straight reach to the keyboard and mouse. Again, that angle is critical and I am definitely glad that this chair allows me to have that. The adjustable lumbar support is also a welcome change. Gaming chairs just give you that pad, which does nothing, really. With the T50, the lumbar support can be adjusted to what your body needs! I did wish that the horizontal adjustment added another inch. Even the headrest is adjustable! They really thought of everything! One thing I wished it included was a selectable tilt angle/height. There is just normal and the high level. Nothing in between. Well, almost. They didn't add a leg rest. Then again, if they did, I'd be sleeping on this chair! And we don't want that now, do we? =)

## Features

- [Million Seller for a Reason] T50 desk chair, trusted by multinationals in 62 countries, sold 2M units worldwide since 2007. SIDIZ, a Korean industry leader, features in-house R&D and manufacturing.
- [Dive into Innovative Ergonomic] T50 office desk chair S-curve design optimally synchronizes and supports the spine. Its modern look earned 5 design awards, including AUS Int'l, KR and JP Good Design.
- [Experience Advanced Adjustability] T50 home office chair offers 10+ adjustable functions, supporting your posture from headrest to tilt. Sidiz's people-oriented design ensures personalized comfort.
- [For Home, Office and Gaming] T50 is highly customizable and suits home, office, and game chair needs. Adjustable for users 5'1" - 6'2", it's an ergonomic chair that supports your movements.
- [Discover Exceptional Build Quality] A solid, durable swivel chair complying with ANSI/BIFMA, supporting up to 275 lbs. Greenguard certified for safety in multiple settings. 30 days returns accepted.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08R57N7KV |
| Age Range (Description) | Adult |
| Arm Style | With-arms |
| Assembly Instructions Description | DIY partly assembled |
| Back Style | Mesh |
| Best Sellers Rank | #651,458 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,254 in Home Office Desk Chairs |
| Brand | SIDIZ |
| Color | Black |
| Cushion Style | Boxed Edge |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,424) |
| Date First Available | March 2, 2021 |
| Fill Material | Foam |
| Finish Type | Painted |
| Form Factor | Ergonomic,Modern,Tilt |
| Furniture Finish | Plastic |
| Furniture base movement | Swivel |
| Included Components | Arm Pad, Caster |
| Indoor/Outdoor Usage | Indoor |
| Is Customizable | Yes |
| Is Discontinued By Manufacturer | No |
| Is Foldable | No |
| Item Weight | 49 pounds |
| Item model number | TNA500HLDABLACK |
| Leg Style | Tapered Leg |
| Manufacturer | SIDIZ |
| Maximum Weight Recommendation | 275 Pounds |
| Model Name | Sidiz T50 |
| Pattern | Solid |
| Product Dimensions | 28.9"D x 28.9"W x 45.8"H |
| Reclining Position Count | Multiple |
| Recommended Uses For Product | Office |
| Room Type | Office |
| Seat Depth | 21.6 inches |
| Seat Height | 21.5 Inches |
| Shape | Rectangular |
| Size | 28.9D x 28.9W x 45.8H Inch |
| Special Feature | Adjustable Headrest, Adjustable Height, Adjustable Lumbar, Ergonomic, Reclining |
| Style | T50 Black (Lumbar Support + Headrest) |
| Surface Recommendation | Hard Floor |
| Tilting | Yes |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** SIDIZ
- **Color:** Black
- **Material:** Plastic
- **Product Dimensions:** 28.9"D x 28.9"W x 45.8"H
- **Size:** 28.9D x 28.9W x 45.8H Inch

## Images

![SIDIZ T50 Ergonomic Office Chair : High Performance Home Office Chair with Adjustable Headrest, Lumbar Support, 3D Armrest, Seat Depth, Mesh Back Computer Chair, Alternative Gaming Chair (Black) - Image 1](https://m.media-amazon.com/images/I/61ZmiGgdTRL.jpg)
![SIDIZ T50 Ergonomic Office Chair : High Performance Home Office Chair with Adjustable Headrest, Lumbar Support, 3D Armrest, Seat Depth, Mesh Back Computer Chair, Alternative Gaming Chair (Black) - Image 2](https://m.media-amazon.com/images/I/81W7cpxzKGL.jpg)
![SIDIZ T50 Ergonomic Office Chair : High Performance Home Office Chair with Adjustable Headrest, Lumbar Support, 3D Armrest, Seat Depth, Mesh Back Computer Chair, Alternative Gaming Chair (Black) - Image 3](https://m.media-amazon.com/images/I/61LZvbgT5gL.jpg)
![SIDIZ T50 Ergonomic Office Chair : High Performance Home Office Chair with Adjustable Headrest, Lumbar Support, 3D Armrest, Seat Depth, Mesh Back Computer Chair, Alternative Gaming Chair (Black) - Image 4](https://m.media-amazon.com/images/I/71LPtTn7LRL.jpg)
![SIDIZ T50 Ergonomic Office Chair : High Performance Home Office Chair with Adjustable Headrest, Lumbar Support, 3D Armrest, Seat Depth, Mesh Back Computer Chair, Alternative Gaming Chair (Black) - Image 5](https://m.media-amazon.com/images/I/71J3Z9nzuiL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding chair, terrible Amazon home service support
*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.

### ⭐⭐⭐⭐⭐ It lives up to the hype! *UPDATED REVIEW*
*by M***C on May 16, 2020*

UPDATE 6/5/2020 I was so happy with this chair that I immediately gave it 5 stars and all the accolades that it deserves. Well, a few days into using the chair, I noticed that the seat cushion was defective. It was defective in a way that the foam gave out way too soon. I am 6' tall, 195lbs, and I don't think I weigh enough to wear out a seat cushion that quickly. So, I reached out to Sidiz and they were very helpful with my concern. They took time to figure out what could be wrong with the product that I received and sent me a replacement cushion. I received the replacement cushion just an hour ago. I inspected it and compared it to the original seat. They sent me a seat that's about an inch or so thicker. I also noticed that they used a different foam material. Or maybe it's just the color. Anyway, I installed the new seat and I have to say that it is so much better! Yes, it is much more firm than the original seat, but there is enough give to it that my butt settles into it quite nicely. I also experience pain on my coccyx due to a snowboarding accident years ago, and I don't have that problem with the new seat. This is the first time I experienced that an Amazon vendor has given this much attention to a customer's concern on their product. And for that, I give them 5 stars! As for the squeaking sound you hear, it's coming from the lumbar support section. It's a sound produced when 2 plastic parts exert pressure against each other. I imagine that this can be alleviated by adding a thin layer of padding. Unfortunately, there is no way to access the screws on the lumbar support unless you peel away the mesh back. The sound only comes out if you're moving too much on your chair. If you are very restless, then, you'll hear more of that sound. It doesn't bother me at all because I sit pretty steady. So, that's that. I am a happy camper! I recommend this product, not only because it's a good one, but because the company has a very good customer service! _______________________________________ ORIGINAL REVIEW: I just got this chair delivered minutes ago and I was so excited and assembled it immediately. It took less than 10 minutes! Lay down the feet, put the spring, attach the back onto the seat. Attach the arm rests. Position the chair onto the spring. Voila! All of the chairs that I have bought, returned, or given away, have all been short in height. I was skeptical about this one. But the fact that it has a seat height adjustment on top of the spring mechanism, is amazing. I am actually seated perfectly now, with both feet flat on the floor with my knees bent at 90 degrees! The other amazing thing about this chair is that it comes with adjustable armrest height. This enables me to position my arms properly, and straight reach to the keyboard and mouse. Again, that angle is critical and I am definitely glad that this chair allows me to have that. The adjustable lumbar support is also a welcome change. Gaming chairs just give you that pad, which does nothing, really. With the T50, the lumbar support can be adjusted to what your body needs! I did wish that the horizontal adjustment added another inch. Even the headrest is adjustable! They really thought of everything! One thing I wished it included was a selectable tilt angle/height. There is just normal and the high level. Nothing in between. Well, almost. They didn't add a leg rest. Then again, if they did, I'd be sleeping on this chair! And we don't want that now, do we? =)

### ⭐⭐⭐⭐ Excellent chair overall. Headrest sucks but better than none at all. This replaced Steelcase Leap v2
*by M***K on April 28, 2022*

I went down the rabbit hole of trying to find an ergonomic office chair. I had been using an IKEA Markus for years and it was never great for me but I had gotten used to it. But the seat cushion, after years of heavy use, was pretty much flat so time to get a new chair. Didn't want to spend $1500 on a new chair so bought a Steelcase Leap v2 from Amazon. It's a great chair but felt small to me, and no headrest really is a problem - I thought I'd get used to it and I suppose I could have but not when I paid $1000 for it. Returned it (kudos to Amazon - made the process easy) and took a chance on this Sidiz T50. It's roomier than the Leap v2. Not as well made clearly but not cheap either. Keep in mind that every ergonomic, high quality office chair nowadays is way overpriced. This is a $300 chair that's going for ~$450. The Leap v2 is a $450 chair that is going for $1000+, etc. So if you buy any decent chair now you're overpaying unfortunately. On to the T50: headrest sucks but it's nice to at least have one. Chair looks great - much nicer than the Leap v2, which looked like a vanilla office chair - the kind you'd see in a conference room. The white/gray colorway of the T50 is excellent. Lots of adjustability. I thought I'd miss the 3d arms of the Leap but not really - the T50 is a few inches wider on each side so it feels roomier and thus I'm not fiddling with the armrests so much. Once every few days I might change the height or the angle just for a change. Also, and this is a big one - the Leap v2 was short in terms of max seat height. I'm 5'10" and I had it maxed out in height just to sit normally and it felt like it was still sleightly short. Bottom line: Sidiz T50 is overpriced just like every other office chair now. But it's the best value non-value I think.

## Frequently Bought Together

- SIDIZ T50 Ergonomic Office Chair : High Performance Home Office Chair with Adjustable Headrest, Lumbar Support, 3D Armrest, Seat Depth, Mesh Back Computer Chair, Alternative Gaming Chair (Black)
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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-02*