---
product_id: 596373392
title: "Big and Tall Office Chair 500lbs, Ergonomic Oversize Mesh Desk Chair, Heavy Duty High Back Computer Chair with Wide Thick Seat Cushion, Adjustable Lumbar Support, 4D Armrests"
price: "3473.17 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/596373392-big-and-tall-office-chair-500lbs-ergonomic-oversize-mesh-desk
store_origin: TN
region: Tunisia
---

# 500lbs max load - heavy duty strength 4D adjustable armrests & lumbar support 5.1-inch thick W-shaped seat cushion Big and Tall Office Chair 500lbs, Ergonomic Oversize Mesh Desk Chair, Heavy Duty High Back Computer Chair with Wide Thick Seat Cushion, Adjustable Lumbar Support, 4D Armrests

**Price:** 3473.17 DT
**Availability:** ✅ In Stock

## Summary

> 🐋 Elevate your workspace with heavyweight comfort and style!

## Quick Answers

- **What is this?** Big and Tall Office Chair 500lbs, Ergonomic Oversize Mesh Desk Chair, Heavy Duty High Back Computer Chair with Wide Thick Seat Cushion, Adjustable Lumbar Support, 4D Armrests
- **How much does it cost?** 3473.17 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/596373392-big-and-tall-office-chair-500lbs-ergonomic-oversize-mesh-desk)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic Excellence:** S-shaped backrest with adjustable lumbar support and 4D armrests to customize your perfect posture and reduce fatigue.
- • **Risk-Free Investment:** Backed by a 1-year warranty and responsive customer service, ensuring your chair stays flawless and comfortable.
- • **Premium Breathable Mesh:** High-tenacity mesh back fabric ensures airflow and durability, keeping you cool and supported during long work sessions.
- • **Built for Big & Tall Comfort:** Supports up to 500 lbs with an oversized W-shaped cushion that contours and relieves pressure for all-day comfort.
- • **Dynamic Movement & Stability:** Rocking system up to 135° with tension control and smooth swivel on a heavy-duty silver-plated base for effortless mobility.

## Overview

The Big and Tall Office Chair by Blue Whale is engineered for professionals seeking robust support and ergonomic design. With a 500 lbs capacity, a thick W-shaped memory foam seat, adjustable lumbar support, and 4D armrests, it delivers superior comfort and posture customization. Its breathable mesh back and heavy-duty base ensure durability and breathability, making it ideal for extended work hours. Certified for quality and backed by a 1-year warranty, this chair combines premium materials with thoughtful adjustability to enhance productivity and well-being.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLNXHZ9G |
| Additional Features | Adjustable Height, Arm Rest, Ergonomic, Seat Lock, Space Saving |
| Age Range Description | Adult |
| Arm Style | With arms |
| Back Style | Solid Back |
| Best Sellers Rank | #98,219 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #250 in Home Office Desk Chairs |
| Brand | Blue Whale |
| Brand Name | Blue Whale |
| Chair Backrest Width | 19.29 Inches |
| Color | Black |
| Cushion Style | Boxed Edge |
| Customer Reviews | 4.3 out of 5 stars 86 Reviews |
| Fill Material | Memory Foam |
| Frame Material Type | Metal |
| Furniture Base Movement | Swivel |
| Indoor Outdoor Usage | Indoor |
| Is Foldable | No |
| Item Depth | 24.8 inches |
| Item Dimensions | 24.8 x 12.2 x 21.25 inches |
| Item Dimensions D x W x H | 24.8"D x 12.2"W x 21.25"H |
| Item Weight | 39.7 Pounds |
| Leg Style | Tapered Leg |
| Manufacturer | Blue Whale |
| Material | Metal |
| Material Type | Metal |
| Maximum Weight Recommendation | 500 Pounds |
| Model Number | Blue Whale Fauteuil de direction |
| Pattern | Solid |
| Product Care Instructions | Hand Wash |
| Product Dimensions | 24.8"D x 12.2"W x 21.25"H |
| Reclining Position Count | 2 |
| Recommended Uses For Product | Office, Reading |
| Required Assembly | Yes |
| Room Type | Home Office, Office, Study Room |
| Seat Back Interior Height | 20.08 Inches |
| Seat Material | Foam |
| Shape | L-Shape |
| Size | Large |
| Style Name | 4D Armrests |
| Surface Recommendation | Hard Floor |
| Theme | Home, Office, Sport Game |
| Tilting | Yes |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Blue Whale
- **Color:** Black
- **Material:** Metal
- **Product Dimensions:** 24.8"D x 12.2"W x 21.25"H
- **Size:** Large

## Images

![Big and Tall Office Chair 500lbs, Ergonomic Oversize Mesh Desk Chair, Heavy Duty High Back Computer Chair with Wide Thick Seat Cushion, Adjustable Lumbar Support, 4D Armrests - Image 1](https://m.media-amazon.com/images/I/81QcRM9ua-L.jpg)

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**Shop now:** [https://www.desertcart.tn/products/596373392-big-and-tall-office-chair-500lbs-ergonomic-oversize-mesh-desk](https://www.desertcart.tn/products/596373392-big-and-tall-office-chair-500lbs-ergonomic-oversize-mesh-desk)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-06*