Raynor Ergohuman Cylinder

The Raynor Ergohuman Cylinder is available as a replacement part for Raynor Ergohuman chairs

Give your Raynor Ergohuman Chair new life with a replacement Raynor Ergohuman Cylinder for a quick and easy fix to broken or worn out seating components.


  • Cylinder is available as a replacement part for Raynor Ergohuman models ME7ERG, ME7ERGLO, ME8ERGLO, LEM4ERG , LEM6ERLO, LE9ERG, and LE10ERGLO models
  • Replacement part not for Ergo Elite chairs
  • Available for immediate shipment


Quantity One cylinder
Compatibility Raynor Ergohuman chair

4 Reviews Hide Reviews Show Reviews

  • 3
    Recalcitrant cylinder

    Posted by Bill on Jun 8th 2015

    I reviewed the cylinder replacement video instructions and followed every step including WD40 overnight. Still the cylinder would not come out of the (wheel) base. Finally, I removed the cylinder from the chair seat (also difficult) and then, with eye protection and using a regular heavy hammer, drove the cylinder out of the base. No damage done to chair base or me.

  • 5
    Easy to install

    Posted by Norm Oney on Feb 23rd 2015

    The cylinder was easy to install and it fixed my sagging char.

  • 5
    Rating Product

    Posted by William H Irizarry on Apr 23rd 2014

    Hi quality product and fast service

  • 3
    vertical elevation ram

    Posted by Christos Perdikologos on Oct 15th 2012

    Although gratefull for the final purchase of the suitable good part, I would have appreciated a clearer indication of the existense of the part in the site, and some directions about the replacement of the part (of the same clarity and quality as the initial directions about the assembly of the chair).

This product comes standard with a limited lifetime warranty.

Return Information

Parts are final sale items, and no returns will be accepted on parts orders. Please contact us prior to ordering to confirm compatibility. Please refer to our return policy for more information.

Your Price
$65.00 List Price: $85.00
Ships Free (US 48)
Ships in 1-2 weeks

Learn more about each option

Select an option...

  • Order Review

*Cycle through all the options by clicking the "Next" and "Back" buttons below

Click the next button to move to the next option

Select to see the list of options, and click each option to explore