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?

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.

Hi will this fit my FO# 574285 101?

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.

Will the size B seat fit a size C chair if I wanted to down size?

No. Many assume Size B will fit into Size C. But unfortunately The Size B never fit size C and vice versa.

Replacement Seat For Herman Miller Classic Aeron Size B Medium

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€ 382.06

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Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🪑 Upgrade your throne, reclaim your focus.

BREATHABLE GRAPHITE MESH SUSPENSION - Experience superior airflow and firm support with high-tension black mesh that combats sagging and keeps you cool during marathon work sessions.
PRECISION FIT FOR CLASSIC AERON SIZE B - Engineered exclusively for the iconic Classic Aeron Size B Medium, ensuring seamless compatibility and restoring your chair’s original ergonomic excellence.
RESTORE YOUR WORKSPACES ICONIC LOOK - Refresh your Herman Miller Aeron with a sleek, classic black mesh seat that signals you’re serious about quality and comfort—don’t let a worn seat hold you back.
EFFORTLESS INSTALLATION NO TOOLS NEEDED - Pre-assembled seat replacement with clear instructions means you’re back to peak comfort in minutes—no extra hardware or hassle required.
ERGONOMIC SUPPORT MEETS MODERN DURABILITY - Crafted with premium materials to uphold the chair’s legendary comfort while extending its lifespan, perfect for the professional who demands both style and substance.

This Replacement Seat is designed exclusively for the Herman Miller Classic Aeron Size B Medium chair, featuring a durable black graphite mesh that provides ergonomic support and breathability. Measuring 20.25" x 18" x 5.8", it fits perfectly and installs easily with no extra tools. Ideal for professionals seeking to restore their iconic chair’s comfort and style.

Specifications

ASIN	B08KGWXM9N
Additional Features	Adjustable Headrest
Age Range Description	Adult
Arm Style	Armless
Assembly Instructions Description	Included
Back Style	Solid Back
Best Sellers Rank	#58,927 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #415 in Lawn Mower Accessories #727 in Home Office Desk Chairs
Brand Name	FOAMON
Chair Backrest Width	20.25 inches
Color	Graphite
Cushion Style	Boxed Edge
Customer Reviews	4.3 4.3 out of 5 stars (247)
Fill Material	Foam
Finish Types	Powder Coated
Frame Material Type	Plastic
Furniture Base Movement	Swivel
Included Components	Cushion
Indoor Outdoor Usage	Indoor
Item Depth	18 inches
Item Dimensions	18 x 20.25 x 6 inches
Item Dimensions D x W x H	18"D x 20.2"W x 5.8"H
Item Weight	4.6 pounds
Leg Style	Pedestal
Manufacturer	FoamOn
Manufacturer Part Number	123
Material Type	Plastic
Maximum Weight Recommendation	250 pounds
Model Name	B3D01
Model Number	B3D01
Number of Items	1
Number of Packs	1
Pattern	Classic
Product Care Instructions	Wipe Clean
Reclining Position Count	1
Recommended Uses For Product	Chair
Seat Depth	18 inches
Seat Material	Fabric
Shape	Rectangular Prism
Size	Medium
Style Name	Modern
Surface Recommendation	Hard Floor
Theme	Professional classic
UPC	860003555958 860003555965
Unit Count	1 Count
Upholstery Fabric Type	Mesh

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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€ 382.06

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Portugal.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Replacement Seat for Herman Miller Classic Aeron Size B Medium (Black Mesh)

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Description

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