Take a little time to read our extensive feedback and in particular for this item. Over the years we've sold and installed hundreds of these gas lifts (see our other adverts) and wouldn't consider using any other manufacturers lifts. If you like the feedback you see then hopefully we're the aeron spares supplier for you.


The gas lifts we supply are manufactured by the same company herman miller now use for all their gas lifts. Cheaper / inferior options are available from other sellers but they're cheap for a reason!!


Replacement Gas Lift can be used in place of Stabilus STAB-O-BLOC code DIN 4550-2  


Gas lift will fit Size C Chairs. We also sell a lifts for size A & B chairs - please note the measurements provided below & on the schematic


This gas lift is a single stage Class 4 and fits Herman Miller Aeron Chairs 1996 - 2012



Suitable for Size C Chairs - please note the measurements provided below & on the schematic


Height to front lip of seat frame (from floor): 430mm unextended, 550mm extended - approx


Height to side seat frame connecting bolts (from floor): 510mm unextended / 630mm extended - approx


If you require a shorter lift check out Item Number: https://www.ebay.co.uk/itm/193394726302 suitable for size A & B chairs

We provide some straightforward and achievable fitting guidance however for those that wish we also sell a gas lift removal tool: https://www.ebay.co.uk/itm/205968970342

 

If the gas lift removal tool is purchased with this item a discount of £3 (provided by way of a part refund) will be applied to the sale. To qualify both items must be purchased at the same time so they can be shipped in the package. 


Check Our Extensive Item Feedback to Read What Others Have Said in Particular the Help Received 


(We are happy to install gas lifts / carry out chair repairs and refurbishment. Send a message for details)


If you're unsure as to whether it will fit please ask and we will be happy to assist


 Gas lift measurements - Top of the lift measures 26mm widening to 28mm - this top taper measurement is what most would refer to as standard gas lift fitment size in that it fits 95% of all chairs on the market.

Bottom of the gas lift measures from 47mm and widens to 50mm. 


These are not cheap generic gas lifts. Samhongsa have an annual gas lift turnover of in excess of £90 million and are an official provided to Herman Miller and many other quality brands for their office chairs. 

We will provided detailed instructions post purchase and if necessary we are happy to offer phone assistance.  

We stock a range of other aeron spares inc:

touch up paint, replacement casters and seat foams check our other listings