Aeron Replacement Seat Frame Mineralite 3V04 S8 Smoke Frame for Classic Aeron Chairs

Keep your classic Aeron chair performing at its best with this authentic OEM replacement seat frame and Pellicle mesh in Mineralite 3V04 S8 Smoke. Specifically designed for classic Aeron models, it delivers a precise, durable fit and the familiar seating experience you rely on. In stock and ready to ship, but quantities are limited as this color/model has been discontinued by Herman Miller.

Features

• OEM replacement seat frame and Pellicle mesh for Classic Aeron chairs
• Color/model: Mineralite 3V04 S8 Smoke; Mesh Style: Pellicle
• Size compatibility: Size B or Size C only (Size A is not available for this color/model)
• Dimensions: Size B — Width 20.3" × Depth 18"; Size C — Width 21.5" × Depth 19.5"
• New, genuine stock sourced from authorized Herman Miller suppliers
• Discontinued color/model with limited quantities remaining
• Part numbers: 241724-S8 3V04 and 241725-S8 3V04

Benefits

Why choose this replacement seat frame? It preserves the original feel and aesthetics of your Aeron chair while ensuring reliable performance with an exact-fit frame. The Mineralite 3V04 S8 Smoke color keeps your chair looking cohesive in shared workspaces or home offices.

Key advantages include:

• Precise fit for sizes B and C, maintaining correct seat depth and alignment with the chair base
• Breathable Pellicle mesh that complements the frame for all-day comfort
• Genuine OEM quality that matches the chair’s construction and durability expectations
• Color-consistent update suitable for fleets or single chairs with existing Mineralite styling
• Fast availability from authorized suppliers, ideal for urgent replacements while supplies last

Who this is ideal for: owners of Classic Aeron chairs needing an authentic replacement component, facilities managers maintaining office fleets, and homeowners seeking OEM-quality restoration without compromising design fidelity.

Practical note: this model/color is discontinued by Herman Miller, so securing the OEM frame now helps avoid future compatibility concerns and keeps the seating experience consistent with the chair’s original design. If you’re unsure which size you have, remember this color is available only for Size B or Size C.