Looking for a trusted partner in foam fabrication? Call: (724) 694-8833

WELCOME TO KEYSTONE FOAM

Foam that Shapes Success

With state-of-the-art manufacturing and an expert team, we craft foam fabrication solutions that prioritize comfort, durability, and exceptional performance, meeting even the strictest standards like Mil Spec-PRF-26514 G.

Who we are

Put Our Foam Fabrication Experience to Work

For over 40 years, Keystone Foam has been a trusted name in custom foam fabrication, delivering quality and reliability across industries like medical, military, bedding, furniture, and packaging. Located in Western Pennsylvania, we’re driven by the belief that “Handshakes Matter™,” fostering strong partnerships with our customers and suppliers to ensure the best results and continuous improvement.

INDUSTRIES SERVED

High-Demand Industry Applications

Our team has extensive experience across various high-demand industries which allows us to meet precise customer specifications.

Medical

Keystone Foam offers customized, compliant medical foams for patient safety and comfort, with antimicrobial, flame-resistant properties for applications like cushions, dressings, and packaging.

Viscoelastic Polyurethane (PU)

Viscoelastic Polyurethane Gel Polyethylene (PE)

Packaging

Keystone Foam provides tailored packaging foams with impact resistance, anti-static, and moisture protection for sensitive products, ensuring eco-friendly, durable packaging solutions.

Polyethylene (PE)Polyurethane (PU)

Crosslink Polyethylene (XLPE)

Bedding

Keystone Foam supplies various bedding foams, including PU, latex, and memory foam, for comfort, durability, and pressure relief, enhancing sleep quality.

Polyurethane (PU)Viscoelastic (Visco)

Latex Viscoelastic (Visco Gel)

Upholstery

Keystone Foam delivers flexible, durable upholstery foams for comfort and support in furniture, with options for flame-retardant and contouring materials.

Polyurethane Foam (PU)

Visco

Kitting

Keystone Foam offers custom end-to-end kitting solutions, combining different foams with packaging materials to protect multiple items in tailored packaging.

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Acoustical

Keystone Foam produces acoustical foams that control sound, reduce reflection, and meet flame-retardant and aesthetic standards for studios and commercial spaces.

Polyurethane (PU)

Mil-Spec

Keystone Foam creates Mil-Spec foam solutions for military use, providing durable, shock-absorbing materials that meet the strictest standards.

Polyethylene (PE)Crosslink

Polyurethane (PU)

Custom Foam Solutions

Keystone Foam specializes in precise, custom foam fabrication to meet specific dimensions and performance needs with advanced CNC techniques.

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WHY CHOOSE US

Customer-First Approach

We take time to understand our customer’s needs and pride ourselves on exceeding expectations throughout the process from design to manufacturing.

Looking for a trusted partner in foam fabrication? Get in touch with us today.

(724) 694-8833

WHAT WE MAKE

Foam Fabrication Solutions

We specialize in state-of-the-art custom foam fabrication from foam selection, design optimization and product application to manufacturing and delivery.

Containment Foams

Durable foams protect items with shock absorption during transport

Surface Protection Foams

Customizable foams that prevent surface damage

Cushioning Foams

Foams that offer comfort & support for furniture, bedding and packaging

Block & Brace Foams

Rigid and flexible foams secure items during shipping

Thermal Packaging/EPS Foam

Insulate and protect temperature-sensitive products

Flexible Foams

Cushioning foams for furniture, sports gear, gaskets and more

Engineered Polyethylene Foams

Specialized PE foams for anti-static and low abrasion protection

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Keystone Foam, based in Western Pennsylvania, has been a trusted provider of custom foam fabrication since 1983. Serving industries like medical, bedding, furniture, and packaging, we specialize in crafting durable and high-performance foam solutions, achieving the highest standards, like Mil-Spec. Keystone Foam emphasizes quality, trust, and collaboration, reflecting our "Handshakes Matter™" philosophy

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