---
product_id: 769758578
title: "BestOffice Ergonomic Office Chair | Mid-Back Swivel Desk Chair | Dark Black | with Lumbar Support, Adjustable Height & Breathable Backrest | Sponge Seat & Rolling Wheels | for Home, Office | Pack of 1"
brand: "bestoffice"
price: "$500.48"
currency: USD
in_stock: true
reviews_count: 13
category: "Best Office"
url: https://www.desertcart.us/products/769758578-bestoffice-ergonomic-office-chair-mid-back-swivel-desk-chair-dark
store_origin: US
region: United States of America
---

# Ergonomic mid-back design Supports up to 250 lbs 100% ventilated mesh back BestOffice Ergonomic Office Chair | Mid-Back Swivel Desk Chair | Dark Black | with Lumbar Support, Adjustable Height & Breathable Backrest | Sponge Seat & Rolling Wheels | for Home, Office | Pack of 1

**Brand:** bestoffice
**Price:** $500.48
**Availability:** ✅ In Stock

## Summary

> 🖥️ Elevate your workspace comfort — because your productivity deserves the best seat in the house!

## Quick Answers

- **What is this?** BestOffice Ergonomic Office Chair | Mid-Back Swivel Desk Chair | Dark Black | with Lumbar Support, Adjustable Height & Breathable Backrest | Sponge Seat & Rolling Wheels | for Home, Office | Pack of 1 by bestoffice
- **How much does it cost?** $500.48 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/769758578-bestoffice-ergonomic-office-chair-mid-back-swivel-desk-chair-dark)

## Best For

- bestoffice enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** BIFMA-certified durable alloy steel frame supports up to 250 lbs, combining strength with sleek style.
- • **Tailored to You:** Adjustable seat height (17.1"–20.3") and smooth 360° swivel adapt perfectly to your workspace and workflow.
- • **Effortless Setup:** Quick 10-15 minute assembly with included hardware and instructions—no extra tools needed, no hassle.
- • **Stay Cool & Focused:** Breathable mesh back ensures airflow for all-day comfort, beating the heat during marathon work sessions.
- • **Ergonomic Excellence:** Curved mid-back with lumbar support and cushioned armrests reduces fatigue and promotes healthy posture.

## Overview

The BestOffice Ergonomic Office Chair features a breathable mesh back and lumbar support designed for long hours of comfort. With adjustable height and armrests, a high-density sponge seat, and smooth-rolling wheels, it supports up to 250 lbs on a sturdy, BIFMA-certified alloy steel frame. Ideal for professionals seeking ergonomic support and style, it assembles quickly and fits seamlessly into any home or office setup.

## Description

The BestOffice Ergonomic Mesh Office Chair blends comfort, functionality, and style perfect for home offices, workspaces, and study areas. The 100% ventilated mesh back enhances airflow to keep you cool and comfortable during extended sitting. A curved mid-back design with built-in lumbar support promotes healthy posture and reduces fatigue, while ergonomic armrests provide breathable, all-day comfort. The plush, high-density sponge seat cushion delivers flexible support for superior comfort. Customizable seat height (17.1"–20.3") and a tilt tension knob let you adjust your seating angle for relaxation or focus. Smooth-rolling wheels and a 360° swivel base offer effortless mobility across various floors. Built with durable, BIFMA-certified materials, the chair supports up to 250 lbs, ensuring long-lasting, reliable performance. Quick and easy to assemble, with all hardware and instructions included, this versatile chair is ideal for adults and women seeking ergonomic support for daily use.

Review: Very good chair for the price - Great chair for a good price. Feels sturdy and is very comfortable. Easy to assemble.
Review: Comfortable and Easy to Assembl - This office chair is comfortable, sturdy, and easy to assemble. The mesh back provides good airflow, and the seat offers great support for long hours of work. It rolls smoothly, feels stable, and looks nice in my workspace. Great value for the price, and I would definitely recommend it.

## Features

- BREATHABLE MESH BACK: 100% ventilated mesh back promotes airflow to keep you cool and comfortable during long hours of sitting, ideal for home offices and workspaces, and daily use.
- ERGONOMIC COMFORT & SUPPORT: Curved mid-back design with lumbar support and ergonomic armrests reduces fatigue, while a high-density cushion offers breathable, all-day seating comfort
- CUSTOMIZABLE HEIGHT & ARMRESTS: This ergonomic computer chair and desk chair fits any office or home setup, with adjustable seat height (17.1"–20.3") and smooth swivel for daily comfort.
- STURDY & CERTIFIED MATERIALS: Built with durable components that meet strict BIFMA standards. The strong mesh frame supports up to 250 lbs, ensuring long-lasting, reliable performance.
- EFFORTLESS ASSEMBLY: Comes with all hardware and clear instructions for a quick setup. Assemble your new office chair in just 10–15 minutes with minimal effort, no extra tools needed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FQDM23S4 |
| Additional Features | Ergonomic |
| Age Range Description | Adult |
| Arm Style | Standard |
| Assembly Instructions Description | Included, Easy to follow |
| Back Style | Mesh Back |
| Best Sellers Rank | #390 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1 in Home Office Desk Chairs |
| Brand | BestOffice |
| Brand Name | BestOffice |
| Chair Backrest Width | 16.5 inches |
| Color | Dark Black |
| Customer Reviews | 4.3 out of 5 stars 64,049 Reviews |
| Fill Material | Sponge |
| Form Factor | Office Chair |
| Frame Material Type | Alloy Steel |
| Included Components | office chair |
| Indoor Outdoor Usage | Indoor |
| Item Depth | 18 inches |
| Item Dimensions | 18 x 18 x 38 inches |
| Item Dimensions D x W x H | 18"D x 18"W x 38"H |
| Item Type Name | Breathable Backrest & Lumbar Support | Adjustable Height | Sponge Seat | Rolling Wheels | Dark Black | for Adults & Women |
| Item Weight | 19 pounds |
| Leg Style | Tapered Leg |
| Manufacturer | Xin Feng International Company Limited |
| Manufacturer Part Number | VN-H03-Black-BestOffice |
| Material | Mesh |
| Material Type | Mesh |
| Maximum Weight Recommendation | 250 pounds |
| Model Name | Mid-Back Swivel Desk Chair |
| Model Number | VN-H03-BLACK |
| Number of Height Positions | 2 |
| Pattern | Solid |
| Product Dimensions | 18"D x 18"W x 38"H |
| Reclining Position Count | 1 |
| Seat Back Interior Height | 18.1 inches |
| Seat Depth | 18 inches |
| Seat Height | 20.1 inches |
| Seat Length | 19.3 inches |
| Seat Material | Foam |
| Set Name | Breathable Backrest & Lumbar Support | Adjustable Height | Sponge Seat | Rolling Wheels |
| Shape | Round |
| Size | 18 inches (W) x 18 inches (D) x 38 inches (H) |
| Style Name | pack of 1 |
| UPC | 195030175207 |
| Unit Count | 1 Count |
| Upholstery Fabric Type | Mesh |

## Product Details

- **Brand:** BestOffice
- **Color:** Dark Black
- **Material:** Mesh
- **Product Dimensions:** 18"D x 18"W x 38"H
- **Size:** 18 inches (W) x 18 inches (D) x 38 inches (H)

## Images

![BestOffice Ergonomic Office Chair | Mid-Back Swivel Desk Chair | Dark Black | with Lumbar Support, Adjustable Height & Breathable Backrest | Sponge Seat & Rolling Wheels | for Home, Office | Pack of 1 - Image 1](https://m.media-amazon.com/images/I/71pJG761-UL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good chair for the price
*by C***A on July 20, 2026*

Great chair for a good price. Feels sturdy and is very comfortable. Easy to assemble.

### ⭐⭐⭐⭐⭐ Comfortable and Easy to Assembl
*by L***A on July 20, 2026*

This office chair is comfortable, sturdy, and easy to assemble. The mesh back provides good airflow, and the seat offers great support for long hours of work. It rolls smoothly, feels stable, and looks nice in my workspace. Great value for the price, and I would definitely recommend it.

### ⭐⭐⭐⭐ Best Office chair
*by E***E on October 20, 2025*

Received chair is great packaging. Instructions are clear and easy and assembly was fairly easy after assembly the chair is nice. I would say it could have been a tad wider and cushion more forward and larger but it is cushioned and sits nice Arms are stationary and are sort of low and do not go far enough forward for my taste but overall the chair is comfortable and back support is nice. It to could have been lower to hit just the right spot but not everyone is the same Overall this is a very nice chair Review reflects my opinion on what changes need made to make it perfect But that is my opinion and the over all chair itself at the moment is a 4 star because those tiny things would have made it perfect Now let me say this so customers will know IF you are a large wider person, this chair is not for you as it is narrow and again those small changes above would have make it work even for those of you who need a larger wider chair

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-28*