---
product_id: 701376776
title: "- E3 Air Ergonomic Office Chair, Big and Tall Office Chair - with 3-Zone Dynamic Lumbar Support, 3D Adjustable Headrest, 4D Adjustable Armrests, Swivel, Black(with Footrest)"
brand: "hbada"
price: "$1943.67"
currency: USD
in_stock: true
reviews_count: 13
category: "Hbada"
url: https://www.desertcart.us/products/701376776-e3-air-ergonomic-office-chair-big-and-tall-office-chair
store_origin: US
region: United States of America
---

# 3-zone dynamic lumbar support 4D adjustable armrests & 3D headrest 140° reclining with footrest - E3 Air Ergonomic Office Chair, Big and Tall Office Chair - with 3-Zone Dynamic Lumbar Support, 3D Adjustable Headrest, 4D Adjustable Armrests, Swivel, Black(with Footrest)

**Brand:** hbada
**Price:** $1943.67
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workday comfort — because your back deserves the VIP treatment!

## Quick Answers

- **What is this?** - E3 Air Ergonomic Office Chair, Big and Tall Office Chair - with 3-Zone Dynamic Lumbar Support, 3D Adjustable Headrest, 4D Adjustable Armrests, Swivel, Black(with Footrest) by hbada
- **How much does it cost?** $1943.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/701376776-e3-air-ergonomic-office-chair-big-and-tall-office-chair)

## Best For

- hbada enthusiasts

## Why This Product

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

## Key Features

- • **Cool & Breathable Mesh Design:** Stay fresh and focused with durable airflow fabric that prevents overheating during marathon work sessions.
- • **Tailored 3-Zone Lumbar Relief:** Wrap-around support that adapts to your back’s every curve for all-day comfort.
- • **Big & Tall Friendly Dimensions:** Generous seat depth and sturdy build designed to support larger frames without compromising style.
- • **Gravity-Sensing Recline & Footrest:** Effortlessly lean back up to 140° and relax with integrated footrest for power naps or breaks.
- • **Precision 4D Arm & 3D Headrest Adjustments:** Customize your posture with multi-directional armrests and headrest for ultimate ergonomic fit.

## Overview

The Hbada E3 Air Ergonomic Office Chair is engineered for professionals seeking premium posture support with its innovative 3-zone dynamic lumbar system, fully adjustable 4D armrests and 3D headrest, breathable mesh, and a smooth 140° reclining mechanism with footrest. Designed to accommodate big and tall users, it combines durability, customization, and breathable comfort to transform long hours at the desk into a pain-free, productive experience.

## Description

Buy Hbada E3 Air Ergonomic Office Chair, Big and Tall Office Chair - with 3-Zone Dynamic Lumbar Support, 3D Adjustable Headrest, 4D Adjustable Armrests, Swivel, Black(with Footrest): Home Office Desk Chairs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect Support for Long Workdays — Game-Changing Comfort! - The Hbada E3 Air Ergonomic Office Chair exceeded every expectation. The 3-zone dynamic lumbar support is incredibly well-designed for my lower back, mid-back, and upper back finally feel supported throughout the entire day. As someone who sits for long hours, this chair has made a noticeable difference in posture and comfort. The breathable mesh keeps me cool, and the seat is wide and supportive, perfect for big and tall users. I especially love the smooth recline mechanism and adjustable features; everything feels sturdy and premium. Assembly was also straightforward and took less than 20 minutes. After using many “ergonomic” chairs in the past, this is the first one that truly delivers. If you want all-day comfort and real lumbar support, the Hbada E3 Air is absolutely worth it.
Review: Back Pain- Get this chair - Amazing chair - no more back pain allowed here. I work very long hours and spent may hours looking for a chair that would not break the bank and have all the features needed. My husband put it together in an hour. The adjustment capability is out of this world and it looks so good so happy i went with the grey. The height is perfect and the functionality to hold me straight and the comfort on my lower back is amazing.

## Features

- 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐯𝐞 𝐄𝐫𝐠𝐨𝐧𝐨𝐦𝐢𝐜 𝐎𝐟𝐟𝐢𝐜𝐞 𝐜𝐡𝐚𝐢𝐫: Hbada E3 Air ergonomic office chair combines the latest technologies to help you maintain a comfortable posture and live a healthy lifestyle. This office chair comes with elastic lumbar support, 3D adjustable headrest and 4D armrests, durable and breathable mesh, 140 degree reclining, adjustable seat depth and gravity-sensing chassis, offering lasting comfort even after all day sitting.
- 𝐓-𝐒𝐡𝐚𝐩𝐞 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 𝐒𝐲𝐬𝐭𝐞𝐦: Hbada E3 Air ergonomic chair's T-Shape Support System is originally created by Hbada. It solves the discomfort caused by the "3 kinds of hurts resulted from long-time sitting" by supporting the [neck - waist - shoulder]. The liftable backrest has a nine-position adjustment, allowing for 2.76" of up and down movement, making it suitable for individuals of varying heights.
- 𝐓𝐡𝐫𝐞𝐞-𝐳𝐨𝐧𝐞 𝐄𝐥𝐚𝐬𝐭𝐢𝐜 𝐋𝐮𝐦𝐛𝐚𝐫 𝐒𝐮𝐩𝐩𝐨𝐫𝐭: The lumbar support of Hbada E3 Air desk chair makes sure a large wrap around the waist with 8-way adjustment. The left and right floating wings rotate 40° internally and externally, it also can be adjusted front and back by 1'' and up and down by 1.6" with a 14° dynamic support. Undoubtedly you can enjoy a long-time sitting with such amazing lumbar support.
- 𝐀𝐝𝐣𝐮𝐬𝐭𝐚𝐛𝐥𝐞 𝐄𝐫𝐠𝐨𝐧𝐨𝐦𝐢𝐜 𝐃𝐞𝐬𝐢𝐠𝐧: The 3D Biaxial Adjustable Headrest of Hbada E3 Air computer chair has a Dual-axis 70° rotation, and it can be adjusted up and down by 1.8", which can precisely fit the neck. The 4D Adjustable Armrests can be adjusted front and back by 1.97'', up and down by 2.8", left and right by 40°, with 40° dynamic support, which makes your moving flexibly for pleasing arm support.
- 𝐄𝐧𝐣𝐨𝐲𝐚𝐛𝐥𝐞 𝐒𝐢𝐭𝐭𝐢𝐧𝐠 & 𝐑𝐞𝐜𝐥𝐢𝐧𝐢𝐧𝐠: The sitting experience of Hbada E3 Air Ergonomic Office Chair is also outstanding. The fully breathable and durable mesh design and 1.97'' adjustable seating depth makes your sitting cool and it precisely supports people with different heights and postures. When you get tired, just recline and take a nap with 140° Comfortable Recling and Gravity-sensing Chassis.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DXKWC4VQ |
| Age Range (Description) | Adult |
| Arm Style | Rounded |
| Assembly Instructions Description | No assembly required |
| Back Style | Mesh |
| Best Sellers Rank | #72,919 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #177 in Home Office Desk Chairs |
| Brand | Hbada |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (630) |
| Date First Available | February 18, 2025 |
| Fill Material | Polyester |
| Form Factor | Office Chair |
| Included Components | Arm Pad, Caster, Cushion |
| Indoor/Outdoor Usage | Indoor |
| Item Weight | 55 pounds |
| Item model number | Hbada E3 Air |
| Leg Style | Tapered Leg |
| Manufacturer | Hbada |
| Model Name | Hbada E3 Air |
| Pattern | Solid |
| Product Dimensions | 27.5"D x 27.5"W x 40"H |
| Reclining Position Count | 2 |
| Recommended Uses For Product | Office |
| Seat Depth | 1.97 inches |
| Shape | Rectangular |
| Size | Large (L) |
| Special Feature | Ergonomic |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Hbada
- **Color:** Black
- **Material:** Polypropylene
- **Product Dimensions:** 27.5"D x 27.5"W x 40"H
- **Size:** Large (L)

## Images

![- E3 Air Ergonomic Office Chair, Big and Tall Office Chair - with 3-Zone Dynamic Lumbar Support, 3D Adjustable Headrest, 4D Adjustable Armrests, Swivel, Black(with Footrest) - Image 1](https://m.media-amazon.com/images/I/61ydeDV+L4L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Support for Long Workdays — Game-Changing Comfort!
*by E***N on November 13, 2025*

The Hbada E3 Air Ergonomic Office Chair exceeded every expectation. The 3-zone dynamic lumbar support is incredibly well-designed for my lower back, mid-back, and upper back finally feel supported throughout the entire day. As someone who sits for long hours, this chair has made a noticeable difference in posture and comfort. The breathable mesh keeps me cool, and the seat is wide and supportive, perfect for big and tall users. I especially love the smooth recline mechanism and adjustable features; everything feels sturdy and premium. Assembly was also straightforward and took less than 20 minutes. After using many “ergonomic” chairs in the past, this is the first one that truly delivers. If you want all-day comfort and real lumbar support, the Hbada E3 Air is absolutely worth it.

### ⭐⭐⭐⭐⭐ Back Pain- Get this chair
*by R***G on January 4, 2026*

Amazing chair - no more back pain allowed here. I work very long hours and spent may hours looking for a chair that would not break the bank and have all the features needed. My husband put it together in an hour. The adjustment capability is out of this world and it looks so good so happy i went with the grey. The height is perfect and the functionality to hold me straight and the comfort on my lower back is amazing.

### ⭐⭐⭐⭐ Perfect for students, gamers, & WFH
*by A***X on February 10, 2026*

Honestly didn’t know what an investment this chair would be as it’s perfect for sitting long hours. I used a crappy old chair but this is such an upgrade for comfort and back support. I do believe it’s worth the price as it can adjust to your height preference whether you’re 5’0 or 5’10. The seat cushion is super comfortable and doesn’t give that butt pain when sitting for too long. Building it was quite easy and only took about 30 minutes. I gave it 4 stars as when I do move the chair it sometimes makes squeaky noises but other than that flaw I have no complaints.

## Frequently Bought Together

- Hbada E3 Air Ergonomic Office Chair, Big and Tall Office Chair - with 3-Zone Dynamic Lumbar Support, 3D Adjustable Headrest, 4D Adjustable Armrests, Swivel, Black(with Footrest)
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*