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.


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. 




Brand New replacement Gas Cylinder for Herman Miller Aeron Office Chair - We've sold 1000's of these gas lifts.

includes 2 year parts only warranty


Heavy Duty Class 4 Gas Lift 

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!!


Suitable for Size A or B Chairs - please note the measurements provided below & on the schematic


Height to front lip of seat frame (from floor): 410mm unextended, 510mm extended approx. 

Height to side seat frame connecting bolts (from floor): 490mm unextended / 590mm extended - approx


Note these lifts are approx 30mm shorter than original lifts - we have a longer lift see link below if you use your current one at or near to the top of its extension

For the longer gas lift check out Item number: https://www.ebay.co.uk/itm/203532196415 



Bulk Orders Welcome Send a Message 

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


Single stage Class 4 Gas Lift that will fit Herman Miller Aerons manufactured between 1996 - 2012 

For aeron remastered chairs please contact us and we can advise

If you unsure as to whether this will work please ask and we will be happy to advise you


 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. 



We stock a range of other aeron spares inc:

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