---
product_id: 725903074
title: "FOAMON Replacement Seat Herman Miller Classic Aeron Size B Medium (Black Mesh)"
brand: "foamon"
price: "€ 837.18"
currency: EUR
in_stock: true
reviews_count: 9
category: "Foam On"
url: https://www.desertcart.com.cy/products/725903074-foamon-replacement-seat-herman-miller-classic-aeron-size-b-medium
store_origin: CY
region: Cyprus
---

# Durable black mesh fabric Perfect fit for Aeron Size B Tool-free, quick install FOAMON Replacement Seat Herman Miller Classic Aeron Size B Medium (Black Mesh)

**Brand:** foamon
**Price:** € 837.18
**Availability:** ✅ In Stock

## Summary

> 🖤 Upgrade your throne: comfort meets classic Aeron style!

## Quick Answers

- **What is this?** FOAMON Replacement Seat Herman Miller Classic Aeron Size B Medium (Black Mesh) by foamon
- **How much does it cost?** € 837.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/725903074-foamon-replacement-seat-herman-miller-classic-aeron-size-b-medium)

## Best For

- foamon enthusiasts

## Why This Product

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

## Key Features

- • **Instant Chair Revival:** Transform your worn-out Aeron into a like-new powerhouse of comfort and style—don’t let your workspace fall behind.
- • **Effortless DIY Upgrade:** No handyman needed—install your new seat in minutes with clear instructions and zero extra tools.
- • **Robust Reinforced Frame:** Built tough to resist cracking or breaking, ensuring long-lasting durability under daily grind.
- • **Breathable Black Mesh Comfort:** Stay cool and supported all day with premium filament mesh that matches your chair’s original sleek look.
- • **Seamless Aeron Size B Compatibility:** Engineered precisely for Herman Miller Classic Aeron Medium (Size B) chairs—no guesswork, just perfect fit.

## Overview

The FoamOn Replacement Seat for Herman Miller Classic Aeron Size B Medium is a durable, breathable black mesh seat designed to perfectly fit and restore your iconic office chair. Featuring a reinforced frame for long-lasting support and a tool-free installation process, this replacement seat revives your chair’s comfort and professional aesthetic in minutes—ideal for millennial managers who demand both style and function in their workspace.

## Description

Product description Are your chair seats starting to wear out or fall apart? Whether it's tired working hours, long nights, study parties, our chairs are with us So, when the cushion starts to wear out, especially when you have been sitting in front of a computer for hours, providing reliable comfort and support, it can be difficult to part with the cushion Fortunately, you can easily restore your chair and make it feel like new! You need compatible cushions that provide the same level of comfort and support while aligning with the frame of your office chair Refresh your old office chair with a FoamOn Herman Miller Aeron Chair Seat Replacement Replace your old, torn mesh seat with a brand new one that fits perfectly on your chair For the Herman Miller Classic Aeron Office Chair Medium Size B, if you need to repair the seat, this replacement seat is the best option Measures 20.25" W x 18" D x 6" H This complete seat is specially designed for size B Medium Herman Miller Classic Aeron Chair Covered with black mesh fabric, this durable replacement seat matches the original cover of your chair while maintaining a sleek, professional design No one will know you have replaced the seat! It can be used immediately, so you won't have trouble attaching it to the chair Our package includes easy-to-follow instructions so you can remove your worn out seat covers and install your new ones right away Still not convinced? There are other reasons why this seat replacement is necessary: - Sophisticated graphite color - Perfect for home or office use - No additional screws are required You can easily upgrade the seat Add FoamOn's Herman Miller Aeron Chair Seat Replacement to your cart now Safety Warning To avoid safety risks associated with improper fit, make sure this product is used with the compatible Herman Mirror Classic Aaron Size B Medium Chair. Not for outdoor use. Always follow the included instructions for safe installation and removal

Review: 座面が破れたため購入して取り付けました。 座り心地は良いです。 交換作業時間は男一人で30分弱でした。 工具や説明書のようなものは付属していませんでしたので注意してください。 品質は問題なさそうに思えますが問題はこれからどの程度の期間使用に耐えるのか。 今のところは満足しています。
Review: 座面のフレームが折れていて、どうしようもなく諦めていたのですが、こちらの商品でまた復活しました。この先も使えるようになり良かったです。

## Features

- Fits your Herman Miller chair - Size: 20.25" W x 18" D x 6" H Our Herman Mirror Airon *************************************************************Parts are designed to fit the classic Aaron chair size B ********************************************************************* Old chair seats are easy!
- Durable and sturdy - Our Aeron Seat parts feature a reinforced, robust frame that will not break, crack, or become damaged You don't have to worry about sitting on a new pillow
- Sit comfortably - This seat is made of filament, providing excellent breathability, so you can stay cool all day The black mesh fabric of our seats also matches the mesh of the Herman Miller Aeron Chair
- Effortless installation - No need to call a handyman to place the chair seat Place the ***************************************************** in the designated position This new Aeron chair seat comes with instructions for removing the old seat ****************************************************。
- READY TO USE - This new *************************************************************Sheets require no assembly of mesh, and you need foam as well The seat itself can be installed quickly, so it only takes a few minutes to modify the Herman Miller Classic Aeron Desk Chair

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | FoamOn |
| Model Number | Aeron Size B |
| Package Dimensions | 53.3 x 48.3 x 10.2 cm |
| Material | Textile |
| Color | Black |
| Size | サイズB ミディアム |
| Special Features | Cushion Availability |
| Package Weight | 2.14 Kilograms |
| Batteries Required | No |
| Batteries Included | No |
| Material Care Instructions | Wipe Clean |
| Brand Name | FoamOn |
| Item Weight | 4.6 Pounds |

## Product Details

- **Brand:** FoamOn
- **Color:** Black
- **Material:** Textile
- **Product Dimensions:** 50.8D x 45.7W x 15.2H cm
- **Size:** サイズB ミディアム

## Images

![FOAMON Replacement Seat Herman Miller Classic Aeron Size B Medium (Black Mesh) - Image 1](https://m.media-amazon.com/images/I/81ltV-VOMfL.jpg)
![FOAMON Replacement Seat Herman Miller Classic Aeron Size B Medium (Black Mesh) - Image 2](https://m.media-amazon.com/images/I/71tQsbwImLL.jpg)
![FOAMON Replacement Seat Herman Miller Classic Aeron Size B Medium (Black Mesh) - Image 3](https://m.media-amazon.com/images/I/71iUhBtfHtL.jpg)
![FOAMON Replacement Seat Herman Miller Classic Aeron Size B Medium (Black Mesh) - Image 4](https://m.media-amazon.com/images/I/71K2HCjwCdL.jpg)
![FOAMON Replacement Seat Herman Miller Classic Aeron Size B Medium (Black Mesh) - Image 5](https://m.media-amazon.com/images/I/81jiPPMOd5L.jpg)

## Questions & Answers

**Q: Made a mistake; bought a c by mistake. due illness i missed the july 28th cutoff. might you grand me an exception as a fellow small business owner?**
A: Hello. All our products are being fulfilled by Amazon. Regarding Return and Refund also being handled by Amazon. We don't have the ability to modify or amend Amazon's Terms and Policies on our end. Thank you for your understanding.

**Q: Hi will this fit my FO# 574285 101?**
A: Somewhere on these chairs the size is imprinted. Mine is a sixe B although I cannot tell you if that is a match to your FO# above. There is a tutorial on UTube that will show you how to confirm size and replace the insert, which is tricky.

**Q: Will the size B seat fit a size C chair if I wanted to down size?**
A: No. Many assume Size B will fit into Size C. 
But unfortunately The Size B never fit size C and vice versa.

**Q: Hello! cab you confimr that this will fit my chair? i have a size b and found these 2 codes under the chair: ae223awb & hmb-ae1-0005949. thank yo**
A: Yes this code is Size B

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by た***ん on October 22, 2025*

座面が破れたため購入して取り付けました。 座り心地は良いです。 交換作業時間は男一人で30分弱でした。 工具や説明書のようなものは付属していませんでしたので注意してください。 品質は問題なさそうに思えますが問題はこれからどの程度の期間使用に耐えるのか。 今のところは満足しています。

### ⭐⭐⭐⭐⭐ Review
*by 購***者 on July 21, 2025*

座面のフレームが折れていて、どうしようもなく諦めていたのですが、こちらの商品でまた復活しました。この先も使えるようになり良かったです。

### ⭐⭐⭐⭐ Review
*by (***) on August 28, 2025*

商品はとても満足でしたが説明書がなかったので少し困りました

## Frequently Bought Together

- Replacement Seat for Herman Miller Classic Aeron Size B Medium (Black Mesh)
- Lumbar Support Pad Replacement for Herman Miller Classic Aeron Chair - Size B: Medium,Black
- New Herman Miller Aeron Chair Seat Bolts Hip Pivot Parts Screw UAE00M-BK #20 one

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.cy/products/725903074-foamon-replacement-seat-herman-miller-classic-aeron-size-b-medium](https://www.desertcart.com.cy/products/725903074-foamon-replacement-seat-herman-miller-classic-aeron-size-b-medium)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-05*