Herman Miller made the original Aeron, now called the Aeron Classic, from 1994 to 2016. That year it replaced it with the Aeron Remastered, which is the only Aeron Herman Miller makes new today. The two look nearly identical, but the Remastered changed the mesh, the lower-back support, the tilt, the arms, and the weight ratings.
The short answer: buy a Remastered Aeron if you want the better chair and a warranty. Its zoned mesh, two-pad PostureFit SL lumbar support, fully adjustable arms, and 12-year warranty are real improvements. Buy a refurbished Classic if you want an Aeron for about a third of the price. A good used Classic costs about $650 to $700, compared with about $1,650 to $2,700 for a new Remastered.
Aeron Classic vs. Aeron Remastered
| Spec | Aeron Classic | Aeron Remastered |
|---|---|---|
| Made | 1994 to 2016 | 2016 to today |
| Mesh | Pellicle | 8Z Pellicle, with 8 tension zones |
| Back support | PostureFit (2002), adjustable lumbar pad, or mesh only | PostureFit SL, adjustable lumbar pad, or mesh only |
| Tilt | Kinematic Tilt | Harmonic 2 Tilt |
| Arms | Height-adjustable, fixed, or none | Fully adjustable, height with pivot, height-adjustable, or fixed |
| Height range | 4'10" to 6'6" | 4'8" to 6'7" |
| Weight capacity | Up to 300 lb | Up to 350 lb (400 lb for size C) |
| Chair weight (size B) | 43 lb | About 39 to 41 lb |
| Price | About $650 to $700 refurbished | About $1,650 to $2,700 new |
| Warranty | Depends on the seller | 12 years from Herman Miller |
Specs are from Herman Miller’s own Classic vs. Remastered guide and its current Aeron listing. Herman Miller’s guide and product page give slightly different figures for the Remastered’s weight limit and chair weight; the product page lists 400 pounds for size C.
Best overall
Herman Miller Aeron (Remastered), Size B
The current Aeron, with 8Z Pellicle mesh, PostureFit SL lumbar support, and a tilt limiter with forward seat angle.
Best value
Herman Miller Aeron Classic (Renewed), Size B
A renewed Classic Aeron with PostureFit, sold by a third-party refurbisher for about $685.
The Mesh: Uniform Pellicle vs. 8Z Pellicle
The Aeron’s suspension mesh, which Herman Miller calls Pellicle, is the reason people buy it. It holds you up without foam, so it stays cool and doesn’t compress over time.
The Classic’s Pellicle has an even feel across the seat and back. The Remastered’s 8Z Pellicle is woven with eight zones of different tension, firmer in some areas and softer in others, which Herman Miller says spreads your weight more evenly. On many Remastered chairs, you can see faint horizontal bands in the mesh.
Lumbar Support: PostureFit vs. PostureFit SL
Both versions offer three back-support choices: mesh only, an adjustable lumbar pad, or a PostureFit pad.
The Classic’s PostureFit, added in 2002, uses a single pad that supports the base of the spine and adjusts for height and firmness. The Remastered’s PostureFit SL uses two pads that flex independently, one for the lower back and one for the sacrum. Herman Miller says it supports a wider range of body sizes without manual height adjustment. If lower-back support is your main reason for buying an Aeron, this is the most important upgrade.
Tilt and Recline
The Classic uses a Kinematic Tilt, and the Remastered uses Harmonic 2 Tilt, a newer version of the mechanism Herman Miller first introduced on its Mirra chair in 2003.
On the Remastered, the optional tilt limiter and seat angle package lets you lock the recline at upright, mid-recline, or full recline, and tilt the seat up to 5 degrees forward for leaning into your desk. Classic Aerons had similar options, but features vary by chair, so check what a used one includes.
Arms
This is the second biggest upgrade. Classic arms were fixed or height-adjustable only. The Remastered’s fully adjustable arms move from 6.8 to 10.8 inches above the seat, slide 2.5 inches forward and back, and pivot inward and outward. That makes it much easier to support your forearms at a keyboard or with a laptop.
Sizing and Weight Limits
Both versions come in three sizes, A, B, and C, instead of using an adjustable seat depth. For the Remastered, Herman Miller recommends size A for people about 4’10” to 5’4”, size B for 5’2” to 6’, and size C for 5’10” to 6’6”. Size B is the most common choice.
The Remastered fits a slightly wider range of heights and is rated for more weight: 300 pounds for size A, 350 for size B, and 400 for size C, per Herman Miller’s product page. The Classic is rated for 300 pounds. If you’re near the top of that range, the Remastered is the safer choice.
How to Tell a Classic From a Remastered
If you’re shopping for a used Aeron, check these details:
- Mesh: the Remastered’s 8Z Pellicle often shows faint horizontal bands of different tension. The Classic’s mesh looks even.
- Lumbar: a two-pad PostureFit SL means it’s a Remastered. A single PostureFit pad is a Classic.
- Arms: arms that slide and pivot are a Remastered feature. Classic arms only move up and down.
- Frame: Herman Miller says the Remastered uses one slimmer swing arm where the Classic had two, plus a sleeker base and redesigned knobs.
- Date: ask the seller when the chair was made. Anything built before 2016 is a Classic.
Price and Where to Buy
Herman Miller no longer makes the Classic. You can buy it refurbished through Herman Miller’s refurbished program or from resellers. On Amazon, renewed Classics from third-party refurbishers cost about $650 to $700 for a well-equipped size B.
A new Remastered costs about $2,000 to $2,700 on Herman Miller’s store, depending on size, color, back support, tilt, and arms, and it arrives fully assembled. A size B with PostureFit SL sells for about $1,650 on Amazon from a third-party seller.
Warranty
A new Remastered Aeron comes with Herman Miller’s 12-year warranty covering defects in materials and workmanship. Our office chair guide notes that it applies to chairs bought through authorized sellers, so check the seller before you buy.
The Amazon listing above comes from a third-party seller, so confirm it’s an authorized dealer if Herman Miller’s warranty matters to you.
Warranty coverage on a used Classic depends on where you buy it. Many refurbishers add their own warranties, so compare those terms as carefully as the price.
Which Should You Buy?
- Buy a new Remastered if you want the best Aeron, the two-pad PostureFit SL, fully adjustable arms, a higher weight rating, and a 12-year warranty.
- Buy a refurbished Classic if you want the Aeron’s mesh and build for about a third of the price, and you’re happy with height-only arms.
- Skip both if you prefer a padded seat or need a headrest. The Aeron doesn’t offer a factory headrest.
For a full review of the current chair, see our Herman Miller Aeron review, and for alternatives like the Steelcase Gesture, see our guide to the best office chairs.
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