Left and right Aeron Classic old style arm yoke and arm support assembly, good condition some minor scuffs, one thumb wheel set included, you will have to obtain one more to complete.
PLEASE REVIEW MY EXCELLENT FEEDBACK AND CHECK MY OTHER ITEMS FOR SALE!! I receive my items that I list from misc. Lots so I typically don’t have a history with them; I do the best to describe their function and any limitations they may have to the best of my ability.
The OEM Herman Miller Aeron Office Desk Chair Tilt Mechanism Assembly Controls are high-quality replacement parts designed specifically for the Herman Miller Aeron office chair. Made in the United States, these tilt mechanism assembly controls ensure smooth and precise adjustments for optimal comfort and support while sitting at your desk. Perfect for businesses or individuals looking to maintain the functionality and style of their Aeron chair, these controls are a reliable and durable option for office seating needs.
The complete core mechanism under the seat, from a Herman Miller Aeron Size A. Everything works as it should with the mechanism, I confirmed and tested it before taking the chair apart. The core unit features forward tilt, backward tilt, up/down adjustment. Everything in the photos is included with the sale. The mechanism, the covers, the side bars, etc. Note that the hip bolts are not included in the sale. I have clearly marked the parts so you can quickly put it together again with just a screwdriver. Please note that this core unit is for a Size A Herman Miller Aeron. Not the more common B (or C). The item in the photos is the actual item for sale.