The Adjustable Armrest and Adjustable Backrest are compatible with the chairs & products listed below:
- Robust Steel Max (both Acme Rod and Quick Height models)
- Elevated Steel Max (both Acme Rod and Quick Height models)
- Big Boy Attachment
The Adjustable Backrest (not the adjustable Armrests) is also compatible with the Sidekick Attachment.
If you already own one of the models listed above, the Adjustable Armrest and Adjustable Backrest will work with your existing chair.
IMPORTANT:
- The Adjustable Armrest is not compatible with the Sidekick Attachment
