What original Aeron parts do you offer?

We exclusively provide original Aeron components, including the base, replacement back, and seat replacement.

Which aftermarket parts are available?

Our selection of aftermarket parts encompasses the cylinder, stool, armpads, lumbar support, wheels, and seat foam.

How does the quality of your aftermarket parts compare to the original components for Herman Miller Aeron chairs?

Our aftermarket parts are carefully selected to meet stringent quality standards, ensuring durability and performance comparable to the original components. While maintaining cost-effectiveness, we prioritize delivering reliable and high-quality alternatives that seamlessly integrate with your Herman Miller Aeron chair. Rest assured, our commitment to excellence extends to both original and aftermarket parts, providing you with dependable options for your chair’s maintenance or upgrade.

Herman Miller Lumbar Support Replacement Part

Name: Herman Miller Lumbar Support Replacement Part - Size B
Brand: Nulife Chairs
SKU: 1951
Price: 43.79 USD
Availability: InStock
Rating: 5 (1 reviews)

Herman Miller Lumbar Support Replacement for Classic Aeron Chair Size B

Is your Herman Miller Aeron chair not as comfortable as it used to be? If your lumbar pad is broken or missing, you don’t need to replace the whole chair—just upgrade it with the Herman Miller lumbar support replacement. Specially designed for the classic Aeron chair size B, this durable replacement pad restores the ergonomic support that made your chair a favorite in the first place. Whether you’re working long hours or relaxing at your desk, you’ll feel the difference in comfort and posture right away.

Why Replace Your Lumbar Support Pad?

A missing or damaged lumbar pad can take the joy out of using your Aeron chair. The lumbar support isn’t just an added feature; it’s a key part of the chair’s design, ensuring your lower back is supported and your posture stays on point. Without it, you could end up dealing with unnecessary back pain or fatigue. The Herman Miller lumbar support replacement brings back the proper lower back support you need to sit comfortably and avoid strain during long sitting sessions.

What Makes This Replacement a Great Choice?

When it comes to restoring your Aeron chair, not all replacement parts are created equal. Here’s why this one stands out:

Comfort That Lasts: Designed to perfectly match the curve of your lower back, this pad provides the support you need to sit comfortably for hours.
Built to Last: Made with high-quality materials, it’s as durable as the original, ensuring years of reliable use.
Easy to Install: Forget complicated setups—this replacement snaps into place effortlessly, so you can upgrade your chair in minutes.
A Cost-Effective Fix: Instead of replacing your entire chair, this affordable solution gives your Aeron a new lease on life.

Who Needs a Lumbar Support Replacement?

This replacement is ideal for anyone with a classic Herman Miller Aeron chair size B who has a missing or broken lumbar pad. Whether you’re upgrading your home office setup or simply want your chair to feel as good as it did on day one, this replacement is the way to go.

Bring Comfort Back to Your Chair

Your chair deserves to perform as tirelessly as you do. Don’t let a faulty lumbar pad ruin your chair experience. Upgrade to the Herman Miller lumbar support replacement and enjoy the comfort and support you deserve. Buy now for hassle-free delivery and reliable customer care!

Warranty

Every Nulife Chair purchased after 2022 comes with two layers of protection – a 30-day full warranty and a lifetime warranty for mechanical issues.

30-Day Full Warranty

For the first 30 days after delivery, your chair is covered for any issue, including mechanical parts, mesh, frame, or cosmetic concerns.
If something isn’t right, we’ll repair, replace, or refund your chair to make sure you’re completely satisfied.

Lifetime Warranty (Mechanical Issues)

After the first 30 days, your chair remains protected under our Lifetime Warranty, which covers all mechanical components, including:

Tilt and recline mechanisms
Gas lift cylinder
Arm adjustments

If a covered part fails under normal use, we’ll repair or replace it free of charge, with free shipping for replacement parts anywhere in the U.S.

For customers within our serviceable area near Los Angeles – including Palmdale, Pasadena, Burbank, Glendale, Santa Monica, Culver City, and West LA – we may also offer on-site repair assistance.

Outside these areas, you can complete most repairs with simple self-installation, and we’ll guide you through every step with clear instructions and support.

Warranty Conditions

Applies to normal use (up to 40 hours per week, 250 lb weight limit).
Valid for the original purchaser only (non-transferable).
Proof of purchase may be required.

What’s Not Covered

Normal wear and tear (scratches, scuffs, fading).
Improper assembly, misuse, or modifications.
Negligence or customer-supplied parts.
Mesh or frame issues beyond the limited coverage period.
Cosmetic or aesthetic damage after delivery.

Note: The warranty does not cover damage caused by shipping carriers, movers, or repair technicians not arranged by Nulife Chairs. If you booked your own carrier or mover, please contact them directly for delivery-related claims.

How to File a Claim

To file a claim, email support@nulifechairs.com with your:

Order number
Photos or short video showing the issue
Brief description of the problem

We’ll review your claim quickly and send the appropriate replacement or repair solution at no cost.

Important Notes

The lifetime warranty applies only to mechanical issues.
If a part is discontinued, we’ll provide an equivalent new or reconditioned part.

For full details, visit our Lifetime Warranty Information page or contact support@nulifechairs.com anytime – we’re always here to help keep your chair in top shape.

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Herman Miller Lumbar Support Replacement Part – Size B

Herman Miller Lumbar Support Replacement for Classic Aeron Chair Size B

Why Replace Your Lumbar Support Pad?

What Makes This Replacement a Great Choice?

Who Needs a Lumbar Support Replacement?

Bring Comfort Back to Your Chair