Herman Miller Replacement Seat Pan for Aeron Chair Size B (Medium), Cobalt Blue

Posted on May 14, 2026 by admin

Restore your Herman Miller Aeron chair with this genuine replacement seat pan in the striking Cobalt Blue finish. It has never been installed or used and remains in pristine, factory-fresh condition. Model: Fits standard Aeron chairs. Color: Cobalt Blue (Authentic Herman Miller finish). Condition: Brand New / Open Box. Never assembled or mounted. Includes: Printed assembly and replacement instructions. Include the tools required for installation (photo of instructions included for reference).

Herman Miller Aeron Size B Medium Office Desk Chair Ergonomic Gaming

Posted on May 12, 2026 by admin

Herman Miller Aeron Classic Chair – Size B (Medium) – Graphite/Black – Excellent Condition. Upgrade your workspace with the iconic Herman Miller Aeron Classic-ergonomic, durable, and built for all-day comfort. Condition: Excellent (all functions working perfectly). Weight Capacity: Up to 350 lbs. Smooth, responsive adjustments throughout. This chair is fully functional and ready to use-no issues. Steelcase Gesture Chair.

Replacement Seat for Herman Miller Classic Aeron Size B Medium (Titanium Gray)

Posted on May 10, 2026 by admin

Is your chair’s seat starting to wear out or disintegrate? Our chair is with us through exhausting work hours, long nights, and study sessions. So when we start to see its cushion wear out, it can be hard to let it go, especially if it has provided us with reliable comfort and support through hours of sitting in front of our computers. Luckily, you can easily restore your chair and make it feel brand new again! All you need is a compatible cushion that will line up on the frame of your office chair while providing the same level of comfort and support. Renew your old office chair with the Herman Miller Aeron Chair Seat Replacement! Replace old and tattered mesh seats with a brand new one that fits your chair perfectly. If you have a Herman Miller Classic Aeron Office Chair in Medium Size B that needs some fixing, this seat replacement is for you. Measuring 20.25 Inch Width x 18 Inch Depth x 6 Inch Height, This complete seat is specially designed for SIZE B Medium Herman Miller CLASSIC Aeron chairs! Covered in the black mesh fabric, this durable seat replacement matches the original cover of your chair so you can maintain its sleek and professional design. No one would even know that you replaced your seat! Since this replacement comes ready to use, you won’t have a hard time installing it on your chair. Our package comes with an easy-to-follow instruction manual so you can remove your worn-out seat and install this new one in just a few moments. Here are more reasons you should get this seat replacement: – Comes in a sleek graphite color – Perfect for home and office use – No additional screws needed Upgrade your seats with great ease. Add the Herman Miller Aeron Chair Seat Replacement to your cart TODAY! [Compatible with Classic Aeron Size B Only] Designed to fit Herman Miller Classic Aeron Chair Size B Medium. Not compatible with Remastered models. [Full Mesh Seat Replacement] Complete seat assembly with tensioned black mesh to replace worn, sagging, or torn seats. [Exact Dimensions for Proper Fit] Measures 20.25 inches wide x 18 inches deep x 5.8 inches high for accurate alignment with the original frame. [Durable Titanium Gray Mesh] Strong suspension mesh provides firm ergonomic support while maintaining airflow during extended sitting. [Easy Installation] Pre assembled seat includes instructions for straightforward replacement. No additional hardware required.

OEM Used Herman Miller Aeron Classic Seat Pan Size B (Two Dots, Medium, M) Gray

Posted on May 5, 2026 by admin

This is an OEM Herman Miller part, removed from an Aeron Classic “Size B” ergonomic office chair. It is the classic “graphite” charcoal-grey color. No screws or other hardware fasteners included. No mesh retainer included (the thin rigid border that attached). No foam insert included gooey adhesive residue has been removed! BL2B (embossed on bottom). 2B167032 (embossed on top). 01 1802 (on paper sticker). 799..1 (on paper sticker). 100% Functional – No Structural Flaws! This is a leftover part from a refurbishment, is 100% functional, and has no obvious structural flaws NO CRACKS! Ironically, it is probably in better shape than the part that went into the refurbished chair! The threads on the threaded inserts are in good shape. This is a USED part with the expected scuffs from a typical office environment – please see photos for details. Stored for in a smoke-free + pet-free environment with no history of bedbugs or black mold! Always kept out of sunlight! It originally came from a high-end office liquidation in Brooklyn, New York. This part fits Size B Aeron Classic chairs only. If you are unsure which size you have (A, B, or C), feel inside the upper lip of the backrest on the inside of the hard plastic on the side that faces the mesh, near where your lower-neck would be there are great videos about locating this. TWO DOTS (raised bumps) indicated “Size B”, the middle-size, which. A = Small // One dot. B = Medium // Two dots. C = Large // Three dots. Please message with any questions.

Replacement Seat for Herman Miller Classic Aeron Size B Medium (Black Mesh)

Posted on May 2, 2026 by admin

Replacement Seat for Herman Miller Classic Aeron Size B Medium (Black Mesh). Color: Graphite Brand: FOAMON MPN: 123 UPC: 860003555965 EAN: 0860003555965. Product Dimensions: 18″D x 20.2″W x 5.8H. Recommended Uses For Product: Chair. Age Range Description: Adult. Surface Recommendation: Hard Floor. Unit Count: 1.0 Count. Frame Material Type: Plastic. Product Care Instructions: Wipe Clean. Maximum Weight Recommendation: 250 Pounds. Back Style: Solid Back. Finish Types: Powder Coated. Cushion Style: Boxed Edge. Item Dimensions D x W x H: 18″D x 20.2″W x 5.8H. Item Weight: 4.6 Pounds. Item Depth: 18 inches. Item Dimensions: 18 x 20.25 x 6 inches. Seat Depth: 18 inches. Chair Backrest Width: 20.25 Inches. Additional Features: Adjustable Headrest. Reclining Position Count: 1. [Compatible with Classic Aeron Size B Only] Designed to fit Herman Miller Classic Aeron Chair Size B Medium. Not compatible with Remastered models. [Full Mesh Seat Replacement] Complete seat assembly with tensioned black mesh to replace worn, sagging, or torn seats. [Exact Dimensions for Proper Fit] Measures 20.25 inches wide x 18 inches deep x 5.8 inches high for accurate alignment with the original frame. [Durable Graphite Mesh] Strong suspension mesh provides firm ergonomic support and maintains airflow during long sitting periods. [Easy Installation] Pre assembled seat includes instructions for straightforward replacement. No additional hardware required. Your receive the wrong item.

Seat Replacement For Herman Miller Classic Aeron Size B MEDIUM BLACK OEM

Posted on April 26, 2026 by admin

Seat Replacement For Herman Miller Classic Aeron Size B MEDIUM BLACK OEM. As seen in photos. Please check out my other useful and unique items. I take feedback seriously. Thank you for supporting small businesses.

Replacement Seat for Herman Miller Classic Aeron Size B Medium, Graphite

Posted on April 26, 2026 by admin

Replacement Seat for Herman Miller Classic Aeron Size B Medium, Graphite. [Compatible with Classic Aeron Size B Only] Designed to fit Herman Miller Classic Aeron Chair Size B Medium. Not compatible with Remastered models. [Full Mesh Seat Replacement] Complete seat assembly with tensioned black mesh to replace worn, sagging, or torn seats. [Exact Dimensions for Proper Fit] Measures 20.25 inches wide x 18 inches deep x 5.8 inches high for accurate alignment with the original frame. [Durable Graphite Mesh] Strong suspension mesh provides firm ergonomic support and maintains airflow during long sitting periods. [Easy Installation] Pre assembled seat includes instructions for straightforward replacement. No additional hardware required.

Herman Miller Aeron Medium Size B Replacement Seat Frame And Mesh

Posted on April 20, 2026 by admin

The Herman Miller Aeron Graphite Medium Size B Replacement Seat Frame is a high-quality office/desk chair designed specifically for the Herman Miller Aeron model. This replacement frame is designed to provide support and comfort for medium size users, ensuring a comfortable and ergonomic seating experience while working at a desk. Made with durable materials and incorporating the signature Aeron style, this replacement frame is a reliable and stylish option for those looking to maintain the functionality and aesthetic of their Herman Miller Aeron chair. I do not see any blemishes in the mesh or cracks in the frame. Ready to replace a seat that has those! Look at the color in the picture or let me know how to tell what color it is.

Seat Replacement For Herman Miller Classic Aeron Size B MEDIUM 3D01 BLACK

Posted on April 20, 2026 by admin

The product is a replacement seat for a Herman Miller Classic Aeron office chair in size B (medium) and black color. This high-quality seat is designed specifically for the Aeron model, providing comfort and support for long hours of sitting at a desk. Made by the reputable brand Herman Miller, known for their innovative and ergonomic office furniture, this chair is perfect for enhancing your workspace’s functionality and style.