This authentic Herman Miller® replacement seat pan will only fit Mirra Chair model numbers requiring a FLEX FRONT seat indicated by an “A” in the 7th character space of the model number (i.e. MR112nAm or MR123aAm, etc.). Example Model numbers include ; MR111, MR112, MR113, MR121, MR122, MR123, MR131, MR132 & MR133. This Mirra chair seat pan has an Airweave™ seat suspension material that is lightweight and breathable and evenly distributes the user’s weight over the seat of the chair. The Flex Front allows the user to adjust the seat depth from 17″ to 19″
We offer six Airweave™ color options
- Alpine
![](/wp-content/uploads/2019/09/Herman-Miller-Mirra-Blue-Fog-75x75.jpg")
- Cappuccino
![](/wp-content/uploads/2019/09/Herman-Miller-Mirra-Citron-75x75.jpg")
- Graphite
![](/wp-content/uploads/2019/09/Herman-Miller-Mirra-Shadow-75x75.jpg")
Need help with installation? We have you covered.
If you have any questions prior to ordering, contact us via email or call 1-800-286-5471 and one of our product experts will gladly assist you.
