Is the Herman Miller Aeron good for back pain?

Yes, many users report reduced back pain thanks to the PostureFit lumbar support and adjustable features. However, comfort is subjective, so try it if possible.

What size Aeron should I get?

Size A is designed for smaller users, typically under 5'4" and 150 lbs, but the height range is 4'10" to 6'6". Herman Miller offers Size B and C for larger users.

Does the Aeron come with a warranty?

New Aeron chairs come with a 12-year warranty. This refurbished model includes a lifetime warranty on mechanical parts from the seller.

Is the Aeron chair breathable?

Yes, the Pellicle mesh seat and back are highly breathable, keeping you cool during long sitting sessions.

Can I adjust the armrests?

Yes, the armrests are height-adjustable, and some models offer additional adjustments like pivot and depth. This version has height-adjustable arms.

Is assembly required?

The chair typically arrives fully assembled or with minimal assembly required, such as attaching the back to the seat. Check the specific listing for details.

Where can I buy the Herman Miller Aeron Office Chair with Posture Fit?

5 stores we checked sell it, including WB OFFICE SHOP, SPC Office Furniture, Sam Chairs, Walmart, Herman Miller.

Herman Miller Aeron Office Chair with Posture Fit

Best price now

$749.00at WalmartChecked 4 h ago

Compared across 5 stores. Prices are checked against each store and labelled with when.

Visit Walmart

Herman Miller Aeron Office Chair with Posture Fit

Best price now

$749.00at WalmartChecked 4 h ago

Compared across 5 stores. Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Best price today: $749.00 refurbished at Walmart (checked Nov 15, 2026).
Checked at 5 stores.

Our take on the Herman Miller Aeron Office Chair with Posture Fit

The Herman Miller Aeron is the iconic ergonomic office chair, known for its breathable Pellicle mesh and PostureFit lumbar support. This Size A version is the small option, fitting users from 4'10" to 6'6" and up to 300 lbs. It offers adjustable arm height, seat depth, tilt tension, and lumbar support. Reviewers praise its all-day comfort and build quality, though some find the mesh seat firm and the price high compared to rivals.

Best forSmall-framed usersLong work-from-home sessionsHot offices needing breathabilityThose wanting a durable, repairable chair

Pros

Breathable Pellicle mesh keeps you cool
PostureFit lumbar support promotes good posture
Highly adjustable for a personalized fit
Durable aluminum frame with lifetime warranty on mechanical parts

Cons

Expensive compared to many office chairs
Firm seat may not suit everyone
Size A may be too small for larger users
Refurbished units may show cosmetic wear

Herman Miller Aeron Office Chair with Posture Fit prices at every store

SPC Office FurnitureNew
In stockReturn policy
$580.00Checked 4 h ago
Visit SPC Office Furniture
WB OFFICE SHOPNew
In stockReturn policy
$599.00Checked 4 h ago
Visit WB OFFICE SHOP
Sam ChairsNew
In stockReturn policy
$699.00Checked 4 h ago
Visit Sam Chairs
WalmartRefurbished
In stockSold by Nulife ChairsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$749.00Free shippingChecked 4 h ago
Visit Walmart
Herman MillerNew
In stock
$1,575.00Free shippingChecked 4 h ago
Visit Herman Miller

Store links may earn us a commission. Some prices via Klarna.

Herman Miller Aeron Office Chair with Posture Fit price history

Lowest price we've seen: $1,575.00 on Nov 15 at Herman Miller. Tracked across 1 store since Nov 15.

What reviewers say

Owners and reviewers consistently praise the Aeron for its ergonomic support and build quality, often calling it the best office chair they've used. Some criticize the firm seat and high cost, and a few note that the mesh can feel abrasive on bare skin.

What people mention

ComfortPraisedReviewers often say the Aeron provides all-day comfort and reduces back pain.
Build qualityPraisedOwners report the chair feels solid and lasts for many years.
Seat firmnessMixedSome find the seat too firm, while others appreciate the support.
PriceCriticisedMany reviewers consider the Aeron expensive relative to other office chairs.
Size fitMixedSize A fits smaller users well, but some larger users find it cramped.

About the Herman Miller Aeron Office Chair with Posture Fit

The Herman Miller Aeron Office Chair with PostureFit is a refurbished ergonomic desk chair in Size A, the small size of the Aeron series. It has a Pellicle mesh seat and backrest that are breathable and help regulate temperature.

The chair is built on an aluminum frame. Arm height, seat depth, tilt tension and PostureFit lumbar support are adjustable. PostureFit back support is designed to promote natural spine alignment and support the lower back.

Mechanical parts are covered by a lifetime warranty. The chair is easy to assemble.

Size: Size A (Small)
Color: Gray
Condition: Refurbished
User height: 4'10" to 6'6"
Weight capacity: Up to 300 lbs
Material: Pellicle mesh seat and backrest; aluminum frame
Tilt: Kinematic Tilt
Back support: PostureFit adjustable lumbar support
Armrests: Height adjustable, fixed, or no arms
Dimensions: 42" H x 26¾" W x 17" D
Weight: 43 lbs
Warranty: Lifetime warranty on mechanical parts

Specifications

color: GraySource
size: Size A - SmallSource
Height Capacity: 4’10”—6’6”Source
Weight Capacity: Up to 300 lbsSource
Suspension Material

Questions and answers

Is the Herman Miller Aeron good for back pain?: Yes, many users report reduced back pain thanks to the PostureFit lumbar support and adjustable features. However, comfort is subjective, so try it if possible.
What size Aeron should I get?: Size A is designed for smaller users, typically under 5'4" and 150 lbs, but the height range is 4'10" to 6'6". Herman Miller offers Size B and C for larger users.
Does the Aeron come with a warranty?: New Aeron chairs come with a 12-year warranty. This refurbished model includes a lifetime warranty on mechanical parts from the seller.
Is the Aeron chair breathable?: Yes, the Pellicle mesh seat and back are highly breathable, keeping you cool during long sitting sessions.
Can I adjust the armrests?: Yes, the armrests are height-adjustable, and some models offer additional adjustments like pivot and depth. This version has height-adjustable arms.
Is assembly required?: The chair typically arrives fully assembled or with minimal assembly required, such as attaching the back to the seat. Check the specific listing for details.
Where is the Herman Miller Aeron Office Chair with Posture Fit cheapest?: At Walmart, for $749.00, as of our latest check.
Where can I buy the Herman Miller Aeron Office Chair with Posture Fit?: 5 stores we checked sell it, including WB OFFICE SHOP, SPC Office Furniture, Sam Chairs, Walmart, Herman Miller.