Replace your old and worn out Aeron seat pan with a genuine Herman Miller replacement Aeron seat pan. Color: Carbon with a Graphite Frame. Size: B. Manufacturer: Herman Miller, Made in USA Brand: Herman Miller Width 20.3" Depth 18"

• New Herman Miller Aeron Seat Pan - Size B
• Mesh Color: 3D01 Carbon with a Graphite Frame
• Comes w/Seat Foam Insert installed for under lap
• Installation Instructions included