Better ideas start with real problems.
What started as a conversation about hot metal bleachers became a family partnership focused on making everyday surfaces feel better, look better, and work better.
OUR STORYIt started with a problem nobody should have to sit through.
The idea for Sideline Foam started with a conversation between Matt Gonzales and Colton Montgomery about how unbelievably hot metal bleachers could get during summer practices.
That conversation turned into a simple question: what if they used something to cover the metal bleachers to not only make them feel better, but look better too?
The result was a simple solution to a very real problem. Once they saw how well it worked, they started looking around and realized the possibilities went far beyond one set of bleachers.
From there, Sideline Foam was established as a way to improve all kinds of surfaces — not just the sidelines.
Today, that same mindset is still at the heart of what we do. We’re a family partnership rooted in innovation, comfort, and the belief that sometimes the best ideas come from simply finding a better way to do something.
Two owners.
One better idea.
Meet Matt Gonzales and Colton Montgomery, the two owners behind SL Foam Industries.
Colton Montgomery
OWNER
MADE FOR THE SPACES THAT BRING US TOGETHER
Better comfort for every seat and surface.
We build around the spaces people actually use — from stadium seating and locker rooms to walkways, weight equipment, custom seating, and more.
GET TO KNOW USSmall details.
Big difference.
The first idea still guides us: notice what could work better, then build a thoughtful solution around the people who use it.
Comfort where it matters.
We started by solving a comfort problem and kept looking for other places where the same thinking could make a difference.
Built around your space.
Custom color, custom engraving, and project-specific sizing help each installation feel intentional instead of one-size-fits-all.
Designed to belong.
The goal is more than adding foam. It’s creating a finished space that feels connected to the team, school, organization, or facility.
Made for real spaces.
Thoughtful details turn practical upgrades into spaces people are proud to use.




Build something people remember.
Sideline Foam works with schools and corporate partners to create lasting relationships with their communities through sponsorships, booster clubs, and corporate marketing plans.
We can work with you to build out a plan that fits your space, your goals, and the way your organization wants to show up.
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