You know that feeling when you’re at an outdoor concert and your back is screaming after 30 minutes on those unforgiving metal benches? Or when you’re at a community event, desperately wishing you could just shift that heavy concrete seating a few feet over? Yeah, BKID Co clearly knows that feeling too, and they’ve designed a concept that could potentially solve it.
Meet Form&Foam, a conceptual modular seating system that’s basically the opposite of everything we’ve come to expect from public furniture. Instead of being rigid, heavy, and impossible to move without a forklift, these proposed chairs would be soft, lightweight, and surprisingly adaptable. The secret ingredient? EPP material, which stands for expanded polypropylene if you want to get technical about it.
Designer: BKID Co
What makes EPP so special is its trifecta of practical benefits. It’s shock-resistant (meaning it can take a beating and bounce right back), it’s genuinely soft to sit on, and it weighs next to nothing. That last part is crucial because it would transform these chairs from static objects into something more like building blocks for public spaces. Anyone could pick one up and rearrange the seating configuration on the fly.
The design comes in multiple variations, but the star of the show is the “Lean” model, which has this wonderfully relaxed recline to it. Looking at the concept images, you can immediately tell this isn’t your grandma’s folding chair. The textured surface has this almost fuzzy, pixelated appearance in vibrant colors (that speckled red is particularly eye-catching), and the form itself curves in ways that actually seem to understand how human bodies work.
Here’s where the concept gets really interesting. BKID Co isn’t just proposing another chair design. They’re imagining an entire philosophy about how public seating should work. The idea is that different events call for different postures and different social dynamics. Their “Sit” chair would encourage upright, formal posture, perfect for city council meetings or lecture-style events. Meanwhile, the “Lean” version invites you to kick back a bit, ideal for casual concerts or relaxed community gatherings.
This isn’t just aesthetic flexibility; it’s behavioral design in action. The furniture would literally shape how people interact with spaces and with each other. Want to create a more formal atmosphere? Bring out the upright chairs. Hosting a laid-back music festival? Break out the lean-back models. It’s public space planning that actually thinks about the humans using the space.
The practical benefits extend beyond just comfort and flexibility. Traditional public furniture has some serious maintenance issues. Wooden benches rot, metal rusts, and concrete cracks. All of that means constant repairs and replacements, which drain municipal budgets. EPP foam, on the other hand, is incredibly durable and weather-resistant. It won’t rust, rot, or splinter. And because it’s shock-absorbent, it’s actually pretty difficult to damage in the first place.
There’s also something refreshingly playful about the design concept. Public furniture tends to be brutalist and unwelcoming, partly by design (hello, hostile architecture). But Form&Foam takes the opposite approach. The soft, tactile quality and bright colors make these pieces feel approachable and friendly. They look like something you’d actually want to sit on, not something designed to make you uncomfortable after 15 minutes.
The modularity factor shouldn’t be underestimated either. These chairs could be arranged and rearranged to create different seating configurations. Line them up in rows for a presentation, cluster them in circles for discussions, scatter them casually for an open-space vibe. The lightness of the material means event organizers (or even attendees) could reshape the space as needs change throughout the day.
What BKID Co has envisioned here feels like a small but significant rethinking of how we do public spaces. It asks why public furniture needs to be permanent, heavy, and uncomfortable when it could be adaptable, accessible, and actually pleasant to use. In a world where urban designers are increasingly thinking about how to make cities more livable and human-centered, concept proposals like Form&Foam feel like a step in exactly the right direction.
Whether this concept makes the leap from design portfolio to actual parks and plazas remains to be seen. But sometimes the most innovative design isn’t about reinventing everything from scratch. It’s about taking something we all use and asking, “But what if it didn’t suck?” Form&Foam asked that question about public seating, and the answer turns out to be pretty compelling.
The post These Lightweight Foam Chairs Could Finally Fix Public Seating first appeared on Yanko Design.