Can it be used on other chairs?

This lumbar pad is designed for Herman Miller Classic Aeron Size B chairs, stools, and side chairs. It is not universal. Please check your chair model and attachment style before purchase.

How thick is the padding?

The lumbar support pad is about 2.17 inches thick. The thickened PU foam and sponge structure provides a medium-firm feel to help support the lower back during daily office chair use.

Does it help with posture?

Yes, this Aeron lumbar pad is designed to support the lower back and help maintain a more comfortable sitting position. Proper fit and secure installation are important for consistent support.

Will it stay in place?

This replacement lumbar pad is made for compatible Classic Aeron chairs. For best results, align it with the chair back correctly and make sure both sides are secured before daily use.

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Lumbar Support Pad Replacement for Herman Miller, Size B Medium | Replacement for Herman Miller Classic Aeron Chair, Contoured Lower-Back Support, Office and Home Seating

Product ID: 402021147

Details

Brand
Ketofa
Color
Black
Fill Material
Foam
Size
Size B: Medium
Special Feature
Premium

🪑Perfect fit for Herman Miller Aeron Size B

⚙️Ergonomic design for optimal spine alignment

🛡️Durable thickened PU foam for long-lasting support

7944 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖥️ Upgrade your workspace comfort—because your back deserves the best!

ERGONOMIC SPINE SUPPORT - Contours perfectly to maintain posture and reduce back strain during long work hours.
CONFIDENCE BACKED WARRANTY - Enjoy peace of mind with a one-year warranty and responsive customer care.
PREMIUM RESILIENT MATERIALS - Crafted from thickened PU and foam that resist deformation and ensure lasting comfort.
TOOL FREE QUICK INSTALLATION - Snap it on effortlessly—no tools, no hassle, just instant lumbar relief.
SEAMLESS HERMAN MILLER COMPATIBILITY - Tailored specifically for Aeron Chair Size B to elevate your seating experience.

The Ketofa Lumbar Support Pad Replacement is a medium-sized, ergonomically designed cushion made from premium PU foam, engineered exclusively for the Herman Miller Aeron Chair Size B. It offers durable, resilient support that promotes proper posture and spine alignment, installs easily without tools, and comes with a one-year warranty for worry-free use.

Specifications

ASIN	B09NQ3YSBB
Age Range Description	Adult
Best Sellers Rank	#186,590 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #112 in Lumbar Pillows
Brand Name	Ketofa
Color	Black
Customer Reviews	3.6 3.6 out of 5 stars (162)
Fabric Type	Pu Foam Sponge
Fill Material	Foam
Item Firmness Description	Medium Firm
Item Weight	0.3 kg
Manufacturer Part Number	20AUS0164
Material Type	Foam
Model Number	20AUS0164
Number of Pieces	1
Pattern	Solid
Product Care Instructions	Hand Wash Only
Shape	Wedge
Size	Size B: Medium
Special Features	Premium
Target Use Body Part	Back, Neck
Unit Count	1 Count

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