Upgrade your Herman Miller Aeron office chair and transform your mesh chair into an ergonomic powerhouse.

The Stratta Mesh-Chair Seat Cushion is expertly engineered to enhance your seating experience—especially on the Herman Miller Aeron Chair. Designed to fit seamlessly over mesh-style chairs, this premium cushion offers targeted pressure relief, improved posture, and breathable comfort for long workdays.

The Stratta Mesh-Chair Seat Cushion is the perfect add-on to improve comfort, support, and posture—without replacing your entire chair.

Features:

• Tailored Ergonomic Design: Supports better sitting posture and reduces pressure on hips and tailbone for superior ergonomic alignment.
• Breathable Mesh Fabric: Allows continuous airflow to keep you cool and comfortable—even during extended sitting sessions.
• High-Density Foam Cushioning: Includes 2" of high-resilience foam that maintains its shape over time and provides firm, plush support. It covers the entire seat, including hard plastic edges, for a seamless feel.
• Tool-Free, Secure Installation: Installs in under 5 minutes with durable hook-and-loop straps that attach directly to the frame—no tools required.
• Sustainable Construction: Made with BioFlex™ Foam, a soybean-based, eco-conscious material. Certified Green for a better future and longer-lasting performance.
• Available in Two Sizes for a Perfect Fit
  • Size B: 19" D x 18.5" W — Fits standard Aeron chairs (identified by two dots on the back)
  • Size C: 21" D x 19.5" W — Fits large/X-Large Aeron chairs (three dots on the back)
• Color: Black (universal match for most office chairs)

Why You'll Love It

• Instant Comfort Upgrade: Say goodbye to hard mesh discomfort. This cushion adds comfort where it’s needed most—your seat.
• Boosted Productivity: Promotes healthier posture, reducing fatigue and helping you stay focused longer.
• Built to Last: Made from high-quality materials designed to endure daily use—whether at home or in the office.
• Easy to Maintain: Spot clean using a mild solvent, upholstery shampoo, or foam from a gentle detergent.

Ideal For:

• Users of Herman Miller Aeron Chairs (sizes A, B and C)
• Professionals working long hours at a desk
• Home offices, remote workstations, and corporate environments
• Anyone looking for a comfortable, ergonomic seat cushion for mesh chairs