About COSY HOMEER

Welcome to COSY HOMEER

COSY HOMEER Members for Banner

Hi, I’m William — founder of COSY HOMEER.

We’re a family-run brand based in Pennsylvania, built on a lifelong promise —

make home safer and cosy.

We create mats that fit real life: kitchens with spills, stairs with little feet, entryways with muddy paws, and living rooms filled with joy.

We test every product right here, in our own home — with three generations, two dogs, and one picky cat all sharing the space. If a mat doesn’t pass our test, it doesn’t go out the door.

How One Fall Changed Everything

In 2019, my father Robert slipped on our wooden stairs and ended up injured. It scared us all — and made us realize how unsafe some everyday home spaces can be.

That moment was the start of COSY HOMEER.

My wife Charlotte and I wanted to build something better — not just for our home, but for homes everywhere.

Our First Step: Kitchen Mats

We launched with a high-density spill mat designed for busy kitchens. It absorbed water and oil fast, stayed put, and looked great. It became a customer favorite — and showed us we were on the right path.

Then Came the Stair Treads

With my dad in mind, we designed stair mats with washable adhesive strips and strong TPE backing. No curling, no slipping — just safety you can trust.

It quickly climbed to a bestseller spot, helping families with kids, pets, and seniors feel safer every day.

One Mission, Eight Spaces

We kept growing — carefully. From kitchens and stairs, we expanded to eight everyday zones:

  • Bathrooms
  • Entryways
  • Kids’ rooms
  • Living rooms
  • Hallways
  • Pet zones
  • Long runners
  • And more to come

But we’ve stayed focused:

We focus on one thing — rugs for the whole home.

Meet Our Family

We live just outside Philadelphia, in a cozy countryside home filled with love, noise, laughter… and lots of rugs.

  • Robert Johnson

    Robert Johnson

    Family pillar

    They say I started this company with one bad step. I say it was a step toward something better. My job now? Walk the stairs like I own them.

  • William Johnson

    William Johnson

    Founder, Head Tester

    Every rug starts here — in our home, under real feet. If it doesn’t work for us, it won’t work for anyone.

  • Charlotte Jognson

    Charlotte Johnson

    Co-founder, Design Leader

    I care about how a mat feels and how it fits your life. Beauty is part of safety — a warm home is a safer home.
  • Mia Lin

    Mia Lin

    Color Picker

    I joined my family when I was little, and now I help pick the prettiest patterns. Mom says I have good taste. I say I just like things that feel happy.

  • Liam Johnson

    Liam Johnson

    Jumper

    I fall a lot. But I bounce back. Daddy says our mats help. I think they’re soft. And fun to slide on.
  • Max

    Max

    Original Tester

    Old paws need soft places. I’ve been here since the beginning. Still nap on the kitchen rug every afternoon.

  • Olivia

    Olivia

    Rug Critic

    I choose where I nap. COSY HOMEER mats pass. Just don’t expect me to share.

  • Kelce

    Kelce

    Labrador Energy Machine

    I zoom, I crash, I fetch. These mats? They stick. Finally, no more slips.

Looking Forward

In the future, we’re inviting our customers to co-create with us — helping choose designs they love, and bringing community ideas into production.

We also plan to give back to our Pennsylvania roots through local causes and public safety projects.