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Try the adjustable posturefit sacral/Lumbar support. Chair dimensions: 43" h x 28. 25" w x 18. 5" d. Seat angle adjustment changes seat angle from neutral to engaged. Tension control lets you adjust the amount of effort needed to recline comfortably.



Patented pellicle woven suspension textile weaves together two unique materials with elastic properties to make the seat and backrest flexible and breathable for enhanced comfort without the need for padding or traditional upholstery.


Kinematic knee-tilt mechanism - the kinematic knee-tilt mechanism allows you to take pressure off your knees and thighs while seated for an extended period of time.
Adjustments can be manually by sliding the pad up and down until you find the sweet spot that best suits your back. The lumbar pad is a key feature in driving the Fully Loaded Herman Aeron Chair’s longstanding popularity. You can unlock the tilt lock to lean back in your chair when taking a break, participating in a conference call or reading a book.


Carbon color - perfectly matches your classic aeron chair in comfort, and color, quality, with complementary Carbon Mesh. Matches classic aeron chair models year 2016 or older.
This headrest comes with a 2 year manufacturer warranty. Chair not included. 100% guaranteed to increase your comfort or your money back - Backed fully by Amazon’s A-Z Guarantee. The tilt and the vertical adjustments are free-moving, while the forward and backwards adjustments can be locked to your best comfort.
1. Herman Miller
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Graphite, Herman Miller Aeron Ergonomic Chair, Size C
#adHerman Miller #ad - Tilt limiter lets you set the recline range at one of three postures. Two individual pads flex independently and can be adjust to fit the curve of your spine.Try the adjustable posturefit sacral/Lumbar support. Chair dimensions: 43" h x 28. 25" w x 18. 5" d. Seat angle adjustment changes seat angle from neutral to engaged. Tension control lets you adjust the amount of effort needed to recline comfortably.
More information #ad
Seat heights: 16”-205”. Your purchase includes one Herman Miller Aeron Ergonomic Chair – Size C, graphite color. Fully adjustable arms adjust from a height of 6. 8” above the seat to 108 inches above the seat, slide backward and forward over a range of 2. 5 inches, pivot 15 degrees outward and 17. 5 degrees inward.Brand | Herman Miller #ad |
Manufacturer | Herman Miller #ad |
Height | 43 Inches |
Length | 28.25 Inches |
Weight | 43 Pounds |
Width | 18.5 Inches |
Part Number | AER1C23DWALPG1G1G1BBBK23103 |
Model | AER1C23DWALPG1G1G1BBBK23103 |
More information #ad
2. Herman Miller
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Herman Miller Aeron PostureFit Lumbar Support Add-On Kit, Graphite, Fits Size C Chair
#adHerman Miller #ad - Compatible with size c of classic Aeron Chair and Classic Aeron Stools, provided the chair has a Tilt Limiter option. Solution for a healthful posture and significant improvement toward lower back support in a work chair.More information #ad
Provides back support at the base of your spine, or sacral region, helping your pelvis maintain a natural forward tilt to prevent slouching. 12-year herman Miller warranty. This is the support kit ONLY - chair is not included.Brand | Herman Miller #ad |
Manufacturer | Herman Miller #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 1.3 Pounds |
Width | 0 Inches |
Part Number | AE905CG1 |
Model | AE905CG1 |
Warranty | 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. |
More information #ad
3. Herman Miller
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Lumbar Pad, Fully Adj Vinyl Arms, Herman Miller Classic Aeron Task Chair: Tilt Limiter w/Seat Angle Adj, Standard Carpet Casters
#adHerman Miller #ad - The "waterfall" front edge of the seat takes the pressure off your thighs, so your blood keeps circulating, keeping you alert and focused. Made in USA. 12-year herman Miller warranty, open box refurb.More information #ad
Unique breathable pellicle suspension dissipates the body heat that builds up while you work, keeping you cool and comfortable, while providing unparalleled support. Herman miller's patented Kinemat tilt mechanism lets your neck, hips, knees, shoulders, and ankles pivot naturally.Brand | Herman Miller #ad |
Manufacturer | Herman Miller #ad |
Height | 45 Inches |
Length | 18.5 Inches |
Weight | 48 Pounds |
Width | 28.25 Inches |
Part Number | AE113AWBAJG1BBBK3D01 |
Model | AE113AWBAJG1BBBK3D01 |
Warranty | Herman miller's 12-year warranty covers everything that makes up our standard office furniture products—including electrical components, casters, pneumatic cylinders, tilts, and all moving mechanisms. |
More information #ad
4. Herman Miller
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Fully Adjustable, Adjustable Lumbar, C size, Carpet Casters, Herman Miller Classic Aeron Chair
#adHerman Miller #ad - Open box item out of original packaging and discontinued by manufacturer. Classic aeron chair size c provides optimal ergonomic support for people taller than 6'2" and between 230 and 300 pounds; lumbar pad is adjustablee.Patented pellicle woven suspension textile weaves together two unique materials with elastic properties to make the seat and backrest flexible and breathable for enhanced comfort without the need for padding or traditional upholstery.
More information #ad
Features tilt limiter with seat angle adjustment, adjustable lumbar, fully adjustable arms, black armpads, graphite base and frame, and carpet casters. Kinemat tilt mechanism allows the chair to move with your body; pivot points align with the hips, knees, and ankles for a natural recline motion.Brand | Herman Miller #ad |
Manufacturer | Herman Miller #ad |
Height | 38.5 Inches |
Length | 27 Inches |
Weight | 48 Pounds |
Width | 27 Inches |
Part Number | AE113AWCAJG1BBBK3D01 |
Model | AE213AWCAJG1BBBK3D01 |
Warranty | 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. |
More information #ad
5. Herman Miller
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Open Box Herman Miller Aeron Fully Loaded
#adHerman Miller #ad - 20 point Inspection. Open box item, 3years Service, Discontinued By Manufacturer. Adjustable Arms, Posture fit Mechanism. Seat angle and Tilt limiter. Fully Loaded Chair.More information #ad
Brand | Herman Miller #ad |
Weight | 55 Pounds |
Part Number | 743724377972 |
Model | 743724377910 |
More information #ad
6. Aeron
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Aeron Fully Adjustable Lumbar Pad and Tilt Limiter with Hardwood Casters
#adAeron #ad - Tension control: tension controls allow you to lean back easily or increase tension within the chair so your chair can move incrementally as you lean back. Adjustable arms: adjustable arms offer the flexibility of sliding up and down and the option of remaining locked in place. Height adjustable lumbar support with two firmness settings for optimal lower back support: the lumbar pad has a thick side and a thin side, designed to provide the option of firmer support to those who need it.Kinematic knee-tilt mechanism - the kinematic knee-tilt mechanism allows you to take pressure off your knees and thighs while seated for an extended period of time.
More information #ad
Tilt lock*: the tilt lock allows you to sit in a fully upright position, promoting a healthy posture especially important when working long hours. The arm pads can turn both inwards and outwards; when the arm pads turn inwards, it is easier to relax your arms when reading a book or reading on your ipad or mobile phone. Pneumatic height adjustment: the pneumatic height adjustment allows you to select the most custom height setting so that you can rest your legs in the most ergonomically efficient way possible - at a 90 degree angle, to take pressure off your knees - and at the ideal height specific to your desk. Adjustments can be manually by sliding the pad up and down until you find the sweet spot that best suits your back. The lumbar pad is a key feature in driving the Fully Loaded Herman Aeron Chair’s longstanding popularity. You can unlock the tilt lock to lean back in your chair when taking a break, participating in a conference call or reading a book.
Brand | Aeron #ad |
Manufacturer | Aeron #ad |
More information #ad
7. Herman Miller
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Open Box, Mirra Chair-Highly Adjustable by Herman Miller
#adHerman Miller #ad - Brand name: Herman Miller. Passive posturefit camber shape at the base of the back gives healthful, comfortable support to the lower back below the beltline.More information #ad
Brand | Herman Miller #ad |
Manufacturer | Herman Miller #ad |
Part Number | HM-MR3211 |
More information #ad
8. Engineered Now
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The Original Headrest for The Herman Miller Aeron Chair H4 Carbon | Colors and Mesh Match Classic Aeron Chair 2016 and Earlier Models | Headrest ONLY, Chair Not Included
#adEngineered Now #ad - Improve posture and productivity – our headrests are ergonomically designed to support the head and neck, helping you stay comfortable, aligned and focused throughout the day. Adjust to your comfort- en headrest are intended to be free flowing.Carbon color - perfectly matches your classic aeron chair in comfort, and color, quality, with complementary Carbon Mesh. Matches classic aeron chair models year 2016 or older.
More information #ad
Experience the ultimate upgrade to your herman miller aeron - the h4 engage is our full size headrest designed to provide you with the neck support the Aeron Chairs are missing. The h4 comfortably fits users over 5'11", offers more adjustability and a 20% larger pillow size. This headrest comes with a 2 year manufacturer warranty. Chair not included. 100% guaranteed to increase your comfort or your money back - Backed fully by Amazon’s A-Z Guarantee. The tilt and the vertical adjustments are free-moving, while the forward and backwards adjustments can be locked to your best comfort.
Brand | Engineered Now #ad |
Manufacturer | Engineered Now #ad |
Height | 8 Inches |
Length | 12 Inches |
Weight | 3.53 Pounds |
Width | 7 Inches |
Part Number | HR-04 |
Model | HR-04 |
Warranty | 2 year manufacturer warranty. |
More information #ad