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6" Pneumatic Gas Cylinder for Herman Miller Classic Aeron Chair, Side Activated Office Chair Hydraulic Cylinder Replacement,Stroke Gas Lift Cylinder#1B08VM,Heavy Duty 450lbs New Pneumatic Cylinder

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Availability: Only 5 left in stock, order soon!
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Arrives Thursday, May 21
Order within 13 hours and 12 minutes
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Size: Side Activated


Features

  • CLASS 4 LEVEL GAS LIFT CYLINDER This gas lift cylinder is designed to meet the high construction industry standard (BIFMA Plus Quality) for Herman Miller Aeron Chair cylinders, ensuring reliable office chair seat height adjustment. Office Chair Hydraulic Cylinder Replacement Reference code: 1B08VM B/C.
  • ADJUSTABLE HEIGHT OF 6 INCHES With a stroke length of 6.0 inches, this Pneumatic Gas Cylinder for Herman Miller Classic Aeron Chair allows for smooth seat travel from the lowest to highest seating positions. The small black tube has a diameter of 1.1" (28mm), the middle chrome tube has a diameter of 1.3" (33mm), and the outside big black column has a diameter of 2" (50mm).
  • EXCEEDS ANSI/BIFMA5.1-2011 STANDARDS This Office Chair Hydraulic Cylinder Replacement surpasses the specifications outlined in ANSI/BIFMA5.1-2011 standards, guaranteeing its load capacity of up to 350 pounds.
  • REPLACEMENT PARTS FOR HERMAN MILLER AERON CHAIR If your chair experiences difficulty lifting, adjustments may be required on two screws located near where the cable attaches.
  • HEAVY DUTY PISTON SUPPORTING UP TO 450LBs This Pneumatic Gas Cylinder for Herman Miller Classic Aeron Chair serves as a replacement for Classic Herman Miller Aeron Chairs in Size A, Size B, and Size C models manufactured between 1996 and 2012 only. It comes with a generous warranty period of five years.

Brand: BROODAY


Color: Black


Material: Pneumatic Gas Cylinder


Product Dimensions: 15"D x 2"W x 2"H


Size: Side Activated


Brand Name: BROODAY


Included Components: Pneumatic Gas Cylinder


Model Name: Gas Cylinder for Herman Miller Classic Aeron Chair


Indoor Outdoor Usage: Indoor


Model Number: Gas Cylinder


Manufacturer: BROODAY


Unit Count: 1.0 Count


Material Type: Pneumatic Gas Cylinder


Frame Material Type: Metal


Reclining Position Count: 1


Color: Black


Shape: Pneumatic Gas Cylinder


Arm Style: Armless


Leg Style: Straight Leg


Item Dimensions D x W x H: 15"D x 2"W x 2"H


Size: Side Activated


Item Weight: 3.7 Pounds


Item Depth: 15 inches


Item Dimensions: 15 x 2 x 2 inches


Seat Height: 2 Inches


Seat Depth: 15 inches


Seat Length: 2 Inches


Required Assembly: No


Maximum Weight Recommendation: 3.7 Pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 21

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.

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Top Amazon Reviews


  • Check your chair cylinder type
Size: Side Activated
Make sure you check if your chair it top activated or side activated. You pop off the top of the clam shell. If you see a chord that is clipped into the top of the cylinder, then this is the right one for you.
Reviewed in the United States on April 13, 2026 by Amazon Customer

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