---
product_id: 557378412
title: "Replacement Classic Aeron Office Chair Seat Foam, Fits Medium Size B and Small Size A"
brand: "herman miller"
price: "€ 65.92"
currency: EUR
in_stock: true
reviews_count: 5
category: "Herman Miller"
url: https://www.desertcart.gr/products/557378412-replacement-classic-aeron-office-chair-seat-foam-fits-medium-size
store_origin: GR
region: Greece
---

# Fits Medium B & Small A sizes Carbon black color Ergonomic foam support Replacement Classic Aeron Office Chair Seat Foam, Fits Medium Size B and Small Size A

**Brand:** herman miller
**Price:** € 65.92
**Availability:** ✅ In Stock

## Summary

> 🪑 Upgrade your seat, upgrade your hustle.

## Quick Answers

- **What is this?** Replacement Classic Aeron Office Chair Seat Foam, Fits Medium Size B and Small Size A by herman miller
- **How much does it cost?** € 65.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/557378412-replacement-classic-aeron-office-chair-seat-foam-fits-medium-size)

## Best For

- herman miller enthusiasts

## Why This Product

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

## Key Features

- • **Revive Your Workspace:** Restore your chair’s original comfort and style without the cost of a full replacement.
- • **Effortless Installation:** Includes strong 3M double-sided adhesive for a quick, no-fuss replacement experience.
- • **Durable Carbon Black Foam:** Sleek, carbon-colored foam that complements your iconic Aeron chair aesthetic.
- • **Ergonomic Comfort Upgrade:** Precision foam designed to support your posture and reduce fatigue during long workdays.
- • **Perfect Fit for Classic Aeron:** Tailored exclusively for Medium B and Small A sizes, ensuring seamless integration and stability.

## Overview

This replacement seat foam is specifically engineered for Herman Miller Classic Aeron chairs in Medium B and Small A sizes. Made from durable, carbon-colored foam, it provides ergonomic support where you need it most, enhancing comfort and posture. Easy to install with included 3M adhesive, it’s the perfect solution to refresh your iconic office chair without hassle.

## Description

Replacement seat foam for carbon colored Classic Aeron chair, fits sizes Small A and medium B only. This replacement seat foam pad is attached underneath the front edge of the chair seat, where your knees would naturally fall. It can easily be adhered with strong double sided tape.

Review: buena compra a precio accesible - buena pieza para sustituir sin complicaciones en su instalación
Review: Perfect replacement! - Works perfectly on my chair and install was simple!

## Features

- Replacement part for Herman Miller Aeron seat foam
- For Classic Aeron chairs that are size medium B and small A only
- Made of foam to help with comfortable seat support
- Carbon colored
- Fits the Classic Aeron chair to ensure ergonomic body support

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VXB9XSF |
| Age Range Description | Adult |
| Best Sellers Rank | #195,165 in Home ( See Top 100 in Home ) #1,088 in Home Office Desk Chairs |
| Brand | Herman Miller |
| Brand Name | Herman Miller |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.5 out of 5 stars 123 Reviews |
| Fill Material | Foam |
| Fill material | Foam |
| Item Dimensions L x W | 35.6L x 7.6W centimeters |
| Item Firmness Description | Medium |
| Manufacturer | Herman Miller |
| Material Features | foam |
| Material Type | Foam |
| Material Type Free | en_AE |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Office |
| Shape | Oval |
| Size | 1 Count (Pack of 1) |
| Special Features | Ergonomic |
| Special features | Ergonomic |
| Target Use Body Part | Body |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Herman Miller
- **Colour:** Black
- **Fill material:** Foam
- **Size:** 1 Count (Pack of 1)
- **Special features:** Ergonomic

## Images

![Replacement Classic Aeron Office Chair Seat Foam, Fits Medium Size B and Small Size A - Image 1](https://m.media-amazon.com/images/I/511fIq9Ry5L.jpg)

## Questions & Answers

**Q: Is this OEM or 3rd party supplier?**
A: I’m not sure but it fits perfectly.

## Customer Reviews

### ⭐⭐⭐⭐⭐ buena compra a precio accesible
*by S***Y on 30 April 2025*

buena pieza para sustituir sin complicaciones en su instalación

### ⭐⭐⭐⭐⭐ Perfect replacement!
*by Z***5 on 15 February 2026*

Works perfectly on my chair and install was simple!

### ⭐⭐⭐⭐⭐ Perfect
*by S***S on 28 April 2026*

Perfect! I've had my Aeron chair for at least 18 years now. The only parts I've previously replaced were the wheels. Recently I noticed the front chair foam was in bad shape and it kept falling out. I was happy to find this replacement option. It arrived faster than expected and fit my chair (size B) perfectly. I'm sitting comfortably again. :)

## Frequently Bought Together

- Herman Miller Replacement Classic Aeron Office Chair Seat Foam, Fits Medium Size B and Small Size A
- Lumbar Support Pad Replacement for Herman Miller Classic Aeron Chair - Size B: Medium,Black
- Herman Miller 2.5-Inch Aeron Office Chair Replacement Caster Set for Standard Carpet (Set of 5)

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**Shop now:** [https://www.desertcart.gr/products/557378412-replacement-classic-aeron-office-chair-seat-foam-fits-medium-size](https://www.desertcart.gr/products/557378412-replacement-classic-aeron-office-chair-seat-foam-fits-medium-size)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-10-22*