The mattress industry has long grappled with a stubborn challenge: what to do with the enormous volume of polyurethane foam that reaches the end of its life each year. In the United States alone, an estimated 900,000 tons of flexible foam are discarded annually, with a substantial share coming from used mattresses. For decades, recyclers have sought ways to keep this material out of landfills and create viable, scalable markets for reclaimed foam.
A new research breakthrough—funded by the Mattress Recycling Council and developed by Pittsburgh-based RoCo—may represent one of the most promising advances yet.
A new way to break down foam
RoCo’s research centers on a novel grinding process capable of transforming polyurethane foam into free-flowing powders with particles similar to grains of sand. This is not simply shredded foam or flake; it is a material with entirely new physical properties and, crucially, new commercial potential.
Early evaluations explored the powders as fillers in cement and rigid foam, but the possibilities extend far beyond those initial tests. According to the research team, the resulting material could also be used in:
• Coatings and surface treatments
• Engineering plastics
• Adhesives and sealants
• New polyurethane foam formulations
This shift—from bulky, low-value scrap to a fine, versatile industrial powder—could fundamentally change the economics of mattress recycling, potentially closing the loop within the mattress industry itself.
Why this matters for the mattress industry
For years, the industry has been searching for higher-value outlets for post-consumer foam. Traditionally, foam has been recycled into carpet pad, but consumer demand continues to shift to hard surface flooring. As volumes grow and sustainability expectations rise, the need for diversified, scalable end markets becomes more urgent.
RoCo’s process offers several compelling advantages:
1. Higher-value applications: Powdered foam can be incorporated into products with greater market value than traditional recycled foam uses. This opens the door to stronger demand and more stable pricing.
2. Compatibility with existing manufacturing: Because the powders can blend into coatings, plastics, and adhesives, they integrate into industries already accustomed to using fine fillers and additives.
3. Potential for true circularity: Perhaps most exciting is the possibility of using the powders to create new flexible foam, enabling a circular life cycle in which old mattresses help form the next generation of bedding materials.
4. Reduced landfill burden: With nearly a million tons of foam discarded annually, even modest adoption of this technology could divert massive volumes from landfills.
A research milestone—and a launchpad
The Mattress Recycling Council has emphasized that this research is only the beginning. The next phase will focus on identifying the most promising target markets and demonstrating commercial feasibility at scale.
Coverage in Urethanes Technology International and Rubber News has already drawn attention from adjacent industries, signaling strong cross-sector interest in the material.
For mattress manufacturers, recyclers, and sustainability leaders, this work represents a meaningful step toward a more circular and resilient materials ecosystem. It also reinforces MRC’s role as a catalyst for innovation—funding research that not only solves environmental challenges but also creates new economic opportunities.
A future built on smarter materials
As the bedding industry continues to evolve, breakthroughs like RoCo’s grinding process highlight the power of science-driven solutions. Transforming old foam into powders might seem like a small shift, but its implications are profound: less waste, more market stability, and a pathway toward truly circular mattress design.
For an industry committed to sustainability, this research is more than a technical achievement—it’s a glimpse into a future where every mattress has a second life and where innovation turns yesterday’s waste into tomorrow’s resources.
Driving Innovation Through Continued Research Investment
RoCo’s breakthrough is just one example of how strategic research can reshape the future of mattress sustainability. The Mattress Recycling Council continues to champion this progress through its ongoing Research Solicitation Program, which invites innovators, universities, startups, and industry partners to propose new ideas that advance material recovery, improve recycling efficiency, and expand end-market opportunities.
By funding projects that push the boundaries of what’s possible, MRC is building a pipeline of solutions that will help the bedding industry reduce waste, strengthen circularity, and unlock new economic value. Those interested in contributing to the next wave of innovation can explore current opportunities and submission guidelines at
mattressrecyclingcouncil.org/research-solicitations.
