Understanding the Different Types of Foam and Fillings for Chairs and Seats

When reupholstering furniture, most people focus on fabric and color—but what’s inside your chair or seat is just as important. At JD’s Upholstery, we know that the right foam or filling can make all the difference in comfort, longevity, and functionality.

Here’s a breakdown of the most common types of foam and cushion filling materials we offer for both residential and commercial upholstery projects—and how to choose the best one for your needs.


🧱 Polyurethane Foam (Standard Foam)

  • Best for: Budget-friendly residential seating, accent chairs, occasional-use furniture

  • Pros: Inexpensive, lightweight, available in various densities

  • Cons: Wears down faster over time, especially in high-traffic areas

Standard foam is common in new furniture and a popular choice when cost is a concern, but it may need to be replaced sooner than other options.


💪 High-Density Foam

  • Best for: Daily-use furniture, dining chairs, restaurant booths, office seating

  • Pros: Excellent support, longer lifespan, resists sagging

  • Cons: Slightly more expensive but well worth the investment

High-density foam is one of our top recommendations—it balances comfort and durability and is ideal for both home and commercial seating.


🪶 Feather and Down Fill

  • Best for: Luxury residential cushions, decorative chairs, occasional seating

  • Pros: Ultra-soft, plush feel, high-end appearance

  • Cons: Requires regular fluffing, not ideal for structured seating

Feather or down filling adds a cloud-like softness but doesn’t offer much support on its own. It’s often used as a top layer or combined with foam for the best of both worlds.


🌬️ Memory Foam

  • Best for: Ergonomic seating, medical chairs, premium recliners

  • Pros: Contours to the body, great for pressure relief

  • Cons: Can retain heat, slower to return to shape

Memory foam is ideal for users with specific comfort needs, such as seniors or people who sit for extended periods.


🌊 Gel-Infused Foam

  • Best for: Heat-sensitive seating environments, specialty chairs

  • Pros: Cooling properties, support similar to memory foam

  • Cons: Higher price point, often combined with other foams

This is a popular option in modern recliners or gaming chairs where temperature regulation is key.


🚤 Closed-Cell & Marine Foam

  • Best for: Outdoor furniture, marine upholstery, RV seating

  • Pros: Waterproof, mold-resistant, holds shape in tough conditions

  • Cons: Firmer feel, limited plushness

We often use marine-grade foams for boats, poolside furniture, and outdoor benches. They’re built to withstand the elements.


🛠️ Custom Layered Foam

At JD’s, we also offer layered foam solutions that combine firmness at the base with a softer top layer for plush support. This is especially useful for restaurants, waiting rooms, or high-end home seating where comfort and durability both matter.


Let’s Find the Right Foam for You

Whether you’re redoing a single chair or refreshing a full commercial space, JD’s Upholstery is here to guide you to the best materials for your needs, style, and budget.

📍 Serving Middle TN, Southern KY, and Northern AL
📞 Call today to learn more or request a quote—because comfort starts from the inside out.