This authentic Herman Miller® replacement adjustable lumbar support fits into the back of a Mirra® work chair. It adjusts 4-1/2″ in height and 1″ in depth. Select support bow finish color that matches your Mirra chair’s frame finish. Selected the lumbar kit’s strap finish that matches your Mirra chair’s molded back finish.

Support Bow Finishes

• Graphite
  
• Shadow
  

Lumbar Strap Finishes

• Alpine
  
• Blue Fog
  
• Cappuccino
  
• Citron
  
• Graphite
  
• Shadow