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Herman Miller

Herman Miller Classic Aeron Chair - Size B, Posture Fit

  • Based on 145 reviews
Condition: New
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Availability: In Stock.
Fulfilled by CHAIRORAMA
Arrives Friday, Aug 7
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Size: Size B


Style: PostureFit


Features

  • Aeron Size B provides optimal support for people 5'5" to 6'2" and 150 to 230 pounds, Posture Fit supports the base of the spine for healthy posture
  • Patented Pellicle woven suspension textile weaves together two unique materials with elastic properties to make the seat
  • Kinematic tilt mechanism allows the chair to move with your body, pivot points align with the hips, knees and ankles for a natural recline motion
  • Features tilt limiter with seat angle adjustment, fully adjustable arms, adjustable lumbar, graphite base and frame
  • An environmentally sensitive design, Aeron is made largely of materials that are recyclable at the end of its useful life

Description

The Classic Aeron Chair was designed for Herman Miller by designers Bill Stumpf and Don Chadwick. Almost immediately, it was added to the permanent collection of the New York Museum of Modern Art. This now-iconic chair broke every convention in office chair design when it was introduced. Instead of foam padding, its seat and backrest were made of a breathable woven suspension membrane called Pellicle, which eliminates pressure and heat buildup as you sit. This model also features PostureFit Sacral Support another industry first to keep the seated spine in healthful alignment and combat fatigue. Building on the designers' belief that everyone deserves a great chair, Classic Aeron comes in three sizes small (A), medium (B), and large (C) allowing it to fit a wider range of people than any office chair. Guided by a height-weight ratio, Herman Miller recommends Size B for people between 5'5\" and 6'2\" in height and weighing between 150 and 230 pounds. People with body types outside that range should consider Size A or C chairs. With its legendary comfort and a look that's all its own, Classic Aeron exemplifies the art and science of seating. An environmentally sensitive design, Classic Aeron is also made largely of materials that are recyclable at the end of its useful life.Open Box Discontinued by manufacturer.

Brand: Herman Miller


Color: Graphite/Carbon


Material: Recycled Material


Product Dimensions: 17"D x 27"W x 42"H


Size: Size B


Brand Name: Herman Miller


Additional Features: Flexible


Unit Count: 1 Count


Recommended Uses For Product: Office


Room Type: Office


Age Range Description: Adult


Included Components: Chair


Model Name: Renewed Classic Aeron


Surface Recommendation: Hard Floor


Indoor Outdoor Usage: Indoor


Model Number: AE113AWBPJG1BBBK3D01


UPC: 743724377743 743724377736


Manufacturer: Herman Miller


Manufacturer Warranty Description: Herman miller's 12-year warranty covers everything that makes up their standard office furniture products—including electrical components, casters, pneumatic cylinders, tilts, and all moving mechanisms.


Set Name: Size B


Manufacturer Part Number: AE113AWBPJG1BBBK3D01


Furniture Base Movement: Glide


Reclining Position Count: [MORE THAN 2]


Tilting: Yes


Is Customizable?: No


Is Foldable: No


Color: Graphite/Carbon


Back Style: Aeron Mesh Back


Style Name: PostureFit


Pattern: Solid


Arm Style: with-arms


Leg Style: Tapered Leg


Form Factor: Recliner


Item Dimensions D x W x H: 17"D x 27"W x 42"H


Size: Size B


Item Weight: 64 Pounds


Item Dimensions: 27 x 27 x 38.5 inches


Item Depth: 17 inches


Material Type: Recycled Material


Frame Material Type: aeron


Product Care Instructions: Wipe Clean


Seat Material: Pellicle


Fabric Type: Pellicle


Maximum Weight Recommendation: 300 Pounds


Assembly Instructions Description: The Herman Miller Classic Aeron Chair is fully assembled and ready to use.


Required Assembly: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 7

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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Top Amazon Reviews

    • Great Office Chair
I had an Aeron Chair at work, and then I brought it home during the Pandemic. After 17 years (early 2007-late 2023), the seat support broke, but it was actually still functional (and fairly comfortable). Since I was retiring at the end of 2023, I had to return this chair anyway. Knowing how much I loved the Aeron Chair, I pursued this option through Amazon, which is less than half as expensive as a new Aeron Chair purchased through Herman Miller. I knew that the chair was probably refurbished, but it looks and feels as good as a new chair. Keep in mind, that the new chair arrives in a box with some assembly and no written instructions. There are plenty of assembly videos on youtube.com that help guide you through the minimal assembly. If you love the Aeron Chair, I definitely recommend this approach. UPDATE AND WARNING: A few months after purchasing this chair (i.e., early 2024), the support bolt broke, similar to what happened with my original office chair. Only thing, is that didn't happen until 15 years after I first got it. The one I bought for myself lasted only a few months. I jury-rigged a fix, but it is not as comfortable as the original. ... show more
Reviewed in the United States on December 17, 2023 by George R. Schmidt
    • Great Chair at a great price
Size: Size B Style: PostureFit
Excellent design, superior comfort, all features. Amazon Warehouse Deals once again helped me get a great product at an excellent price. The chair has all adjustments plus posturefit lumbar. If you buy from Warehouse Deals it is typically a return shipment that is marked down, but retains the factory warranty and original box. The box is huge and does get some transit damage but the chair is in excellent condition. You can't go wrong snagging one when it comes available. ... show more
Reviewed in the United States on January 7, 2019 by Tom D.
    • Appearance was good at 1st but ages very poorly
Everything out of the box seemed very good, not perfect. But was very good at 1st. After about 1 year I noticed a lot of play in the seat and especially the arm rests. I bought another used chair locally that has a date code from the 2000's and it has held up way better. Not sure if the parts they use to refurbish these chairs sold on amazon are compatible or not genuine replacement parts. my arm rests now after 7 years are very loose and the seat has a lot of play even when locked out. Starting get get some back pain now when sitting in it. I know 7 years is a long time, but for the price I would hope it would hold up better over time. Going to start looking for different chairs. ... show more
Reviewed in the United States on March 12, 2024 by Brad Kang
    • Comfortable, discount over retail makes up for minor flaws
Size: Size B Style: PostureFit
This chair hold me in just the right heights and postures that I need for various home tasks including PC work, gaming, and hobby work. The support given by the seat netting is on the firm side so sometimes it feels like my rear is falling asleep, but only when sitting in certain positions. Keep this in mind and try to find an Aeron you can sit in for a good 10-15 minutes before buying if you think this might be an issue for you. The chair, being a refurbished unit, arrived partially assembled. The PostureFit adjustment cable was still threaded through to the backrest, and this made the backrest difficult to reinsert into the frame so I could screw it in. I had to look up the assembly instructions for the PostureFit add-on online in order to figure out how to take it apart and refit it after attaching the backrest. All that said, this came at a pretty steep discount and everything is otherwise functional and nondamaged, so I'm happy with my purchase. (They don't add much padding to the shipping box though, so things may have gone differently if the package had taken a longer or rougher journey...) ... show more
Reviewed in the United States on June 6, 2019 by Calder
    • HM aeron chairs are the best I've ever had, but NOT THIS ONE
Size: Size B Style: PostureFit
I've had HM aeron chairs for over ten years now, I sit in them for close to fifteen hours a day all year long (bc of my job, plus my personal time) they're the best chairs I've ever owned and I'm unlikely to ever use another. Except for this one. I've never had any problems with any of the other aerons I've owned before and I upgrade every few years and give the old ones to friends or family (who are still happily using them with no issues to my knowledge). This chair however, has barely lasted a year and a half and the gas cylinder has given up. I'll move it up to where I want it and within half an hour it's bottomed out again. Now this wouldn't be a huge deal normally, the cylinder in office chairs are replaceable with a little effort and a decently priced replacement part that's usually around $50-$60; a far better deal than buying an entire new chair for $700-$1000, right? Not in this case. There IS NO COMPATIBLE REPLACEMENT CYLINDER for this chair. It's a discontinued model from around 2016 and all the replacement cylinders on the market specify non-compatibility with chairs of this manufacturing date. I've looked all over for parts that could even be passably compatible and found nothing. Which really sucks because HM aerons are incredible chairs and the company doesn't skimp on quality. They're comfortable, help me prevent back and shoulder pain, they're durable as hell (my previous ones survived multiple moves across the country), they're low to no maintenance aside from the occasional dusting, I got the posture fit with this one but even normal ones usually fit the body nicely, they have good height adjustment ranges that will fit 80% of desks. But this one chair has been an annoying hassle of a disappointment, and now because I can't find a simple replacement part that SHOULD be very easy to find, I have to go drop another few hundred dollars on a new chair after only a year and a half. This 'renewed' stuff? I call bs. You're better off getting an actual new one with replacement parts available on the market with or without a protection plan, and enjoying it for at least 5-10 years before you even need to think about getting another. The oldest one I know of belonged to my father (a heavy individual), and he had it for eleven years before he gave it to my uncle and upgraded to a new model. ... show more
Reviewed in the United States on July 22, 2025 by Alys
    • Broke Down & Spent The Bucks, Glad I Did!
After agonizing about spending this much on a office chair, I finally broke down and did it. I work from home and after years of suffering with the latest $100-150 special from the big box store that I'd replace every two years, I just did it and I'm so glad I did. I selected a chair that came directly from Amazon itself. This is not to say anything negative about third party sellers, and I have purchased from many over the years without issue but I just wanted that extra bit of assurance when spending this kind of money. The chair came with the warranty info and I immediately registered it. Glad to have the 12 year safety net in case something goes wrong. The setup was minimal since the chair was assembled and I pulled it straight from the huge box it came in. I think I had to put the back support on which took all of two minutes. It was very refreshing after the usual "put tab A into slot B" nonsense with cheapo chairs. The truth is that I don't notice the chair at all, that might seem weird to say about something that cost over $800 (I got this on one of the rare 15% off sales). However, that is just the point. No more back pain, no more noticing how uncomfortable I am....now I just feel comfortable and can sit at my desk much longer (yes, I know it's not good to sit at your desk too long). I realize everyone can't justify doing this or afford it...it was a stretch for me and the most I've ever spent for any office furniture. However, I have my own business and I am a solopreneur so I have to keep my #1 employee (me) productive and healthy. I say definitely give it a go if you can if you are looking for a chair that you will sit on for long periods of time. So, rather than spending $150 every other year and investing as much or more I recommend just biting the bullet and invest in something in which you'll spend a huge amount of time. Look at it this way, with the 12-year warranty it should last you at least that long. If you amortize the investment over that may years its not that bad. Happy sitting! ... show more
Reviewed in the United States on December 17, 2016 by Jim, The Radio Fan
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Very pleased with the chair and lumbar support!
Reviewed in the United States on October 13, 2025 by Joseph Katz
    • Delivered FAST, looks good as new
I was surprised by next-day shipping, even though the estimate was a week. The chair arrived without casters, but the support was responsive and they got casters in the mail very quickly (shipped within 2 days). The chair itself is in excellent quality. I was nervous to go second hand, but so far I am very pleased. The support of the chair is a world better than the office chair I've been using for 10 years. ... show more
Reviewed in the United States on February 9, 2024 by sbd

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