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Engineered Now The Original Headrest for The Herman Miller Aeron Chair (H3 for Remastered, Onyx)

Based on 32 reviews
Condition: New
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$99.95

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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Nov 5
Order within 12 hours and 42 minutes

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At a glance

Condition
New
Size
H3 for Remastered
Color
Onyx
Dimensions
12 x 7 x 8 in
Weight
3 lb
Material
Engineered Plastic
Additional Features
Adjustable Headrest
In the box
HeadrestHex toolReplacement Bolt for A-Size ChairsSpare CapsInstructions

Features 6

  • Mesh
  • Please be sure to select the correct 'Size'. H3 - For individuals under 5'11" (Under 180cm) H4 - For individuals 5'11" or taller (Over 180cm)
  • ONYX COLOR - Color Code 23105 - Perfectly matches your Remastered Aeron Chair in comfort, quality, and color, with complementary Onyx Mesh. [MATCHES REMASTERED AERON CHAIR MODELS YEAR 2016 OR OLDER]
  • WARRANTY COVERAGE Includes a 12-year limited warranty, same duration as the Herman Miller Aeron chair. Headrest only; CHAIR NOT INCLUDED.

Description

With its three types of adjustment and the free flow concept, the headrest adapts to your moments of work, movement or rest. Do you spend long hours sitting in your Aeron chair? Watch your posture, avoid neck and back pain, and improve your comfort with the original headrest for the Herman Miller Aeron chair. Improve productivity by working from home or in the office. Does Engineered Now include the Herman Miller Aeron chair? No, we only sell the headrest specially adapted to this chair model. Does it fit all sizes of the Aeron chair? Yes, Engineered Now headrests fit all sizes of the Herman Miller Aeron: A, B and C. If you have "A" size, you will find a special pin included in the accessories that come with your order that is shorter and ensures that the headrest fits perfectly. Which should I choose, the H3, the H4 or the HW? If you are less than 1.8m tall, choose the H3, if taller, the H4 or meet our one-size fits all wide headrest - the HW for Onyx color chairs. If you regularly use headband headphones, choose HW, the special wide headrest. What happens if I choose the wrong headrest? You have a 30-day return period from the time you receive your order. Is the Engineered Now headrest easy to install? Yes, it comes with everything you need and installs in minutes: Begin by placing the headrest at the narrowest point and gently slide it towards the center of the chair. Check to make sure of your positioning and tighten the bolt at its base. Comes with everything you need and installs in minutes.

Specs 44

Brand Engineered Now
Color Onyx
Material Engineered Plastic
Product Dimensions 12"D x 7"W x 8"H
Size H3 for Remastered
Brand Name Engineered Now
Additional Features Adjustable Headrest
Unit Count 1 Count

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


This Headrest is a Must-Have
Size: H4 for Remastered Color: Onyx
This headrest is a must have, I just installed it and I hope it holds up well over time. It was really easy to install too, I just popped in didn’t even need a screw or anything. Matches the remastered version of the HM Great product perfectly. Overall a great product, on the pricey side but worth it 100%. ... show more
Reviewed in the United States on May 19, 2025 by Pool

Great headrest (for the Leap V2 even!)
Size: H3 for Remastered Color: Onyx
I got this for my Steelcase Leap V2- great hack. Was a little skeptical but it lives up to the hype for what it is. Very sturdy and comfortable headrest with great adjustability, and you don’t have to drill into your chair and deal with potential warranty concerns. About as good as you can get with those considerations in mind. ... show more
Reviewed in the United States on December 2, 2024 by Drewski

Flimsy
Size: H5 Color: Onyx
I ordered the H5 in in Onyx Black for my Size B Aeron and I'm 5'11" with an average build. I really wanted to like this, especially for the price. However the part that connects to the back of the chair is just too flimsy to properly support your head when reclining, and also be at the correct distance from your head when sitting upright to not be in the way. I tried to make it work by just constantly adjusting it when I wanted to recline. However, everything is connected by hinges, so if you try to adjust the distance from your head, you also need to adjust the height to compensate, and the locks are too stiff to adjust while sitting, so you need to stand up each time you adjust... Might work better if you're shorter. Unfortunately I had to return. In the meantime, I'm learning that maybe the Herman Miller engineers were right after all that the Aeron doesn't need a headrest, if you sit properly. ... show more
Reviewed in the United States on July 10, 2026 by Ethan Waite

Very good fits and works well
Size: H3 for Remastered Color: Onyx
I’m short and this headrest is still good. I sit on a pillow and so my head rests nicely on it. The material is nice and slightly stretchy to provide a cushion feel. It is a pretty heavy piece so be sure to secure the headrest with the provided tool.
Reviewed in the United States on February 18, 2024 by Xyh

Perfect Headrest
Size: H5 Color: Onyx
Fits my chair perfectly, easy to attach and assemble. Top quality materials. I am impressed.
Reviewed in the United States on July 17, 2023 by M. Gerow

It can’t be raised very high.
Size: H3 for Remastered Color: Onyx
It is well made and matched the chair well however it just does not go high enough and so rests on my neck instead of my head and it’s not comfortable. I am 5’8 and I should have returned it earlier. Now I’m stuck with it.
Reviewed in the United States on October 8, 2026 by Marian

Fits fine but wobbles
Size: H5 Color: Onyx
It works fine, fits pretty well, but this is a poor replacement for a built-in headrest. It’s wobbly, wildly overpriced, and it’ll pop off if you bump it too hard. But since this is related to Herman Miller, it’s never going to be appropriately priced.
Reviewed in the United States on May 7, 2025 by Amazon Customer

H5: flimsy connection, loose tolerances
Size: H5 Color: Onyx
I got the H5 version. I tightened it down enough that I started to worry that it might damage the chair, but it still popped off when I leaned back into it without thinking (must have been more force than my initial testing). Additionally, since the headrest is near its max height, it has a large back and forth range of motion because of how flexible the plastic is over this distance. Maybe this is more desirable than a firm support for some people. Finally, the left-to-right tolerance of the height adjustment is loose, causing wobble. It just doesn't feel high quality, especially given the price. Returning, mostly because I can't have my headrest occasionally popping off the chair. ... show more
Reviewed in the United States on March 22, 2024 by Reese Wilson
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