These Lightweight Foam Chairs Could Finally Fix Public Seating

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.

When a Neighborhood Reclaimed Its Lost Shore With 9,200 Face Masks

Here’s something you don’t expect to sit on: surgical masks. Nearly 10,000 of them, to be exact. But that’s exactly what Design PY created in Hong Kong’s Tai Kok Tsui neighborhood with Tidal Stories, a spiraling urban installation that quite literally traces where the ocean used to be.

The concept is brilliant in its simplicity. Tai Kok Tsui was once a coastal area, but over a century of land reclamation pushed the shoreline further and further away. Today, most people walking through this district have no idea they’re treading on what was once underwater. Design PY decided to make that invisible history visible again through a helical seating structure that maps the old coastline right onto the public space.

Designer: Design PY

What makes this project especially clever is how it tackles two challenges at once. First, there’s the environmental angle. The pandemic left us with a staggering amount of medical waste, and those 9,200 upcycled surgical masks in the installation are just a tiny fraction of what ended up in landfills and oceans. By incorporating them into public furniture, Design PY transforms waste into something functional and meaningful. Second, there’s the cultural preservation piece. Urban development often erases neighborhood memory, but Tidal Stories brings it back in a form people can literally interact with every day.

The installation isn’t just about looking pretty or making a statement (though it does both). It’s actually being used. Elderly residents rest on the benches. Nearby workers grab lunch there. People passing through stop to sit and chat. The design reactivated what was basically a forgotten corner of the neighborhood and turned it into a gathering spot.

But here’s where it gets even more interesting. The metal tabletops aren’t just tables. They’re engraved with references to Tai Kok Tsui’s industrial and coastal past, functioning as both amenities and educational tools. The whole installation doubles as an informal museum, hosting architectural tours and community events that help people understand how their neighborhood evolved from fishing village to dense urban district.

This kind of design thinking feels especially relevant right now. We’re all grappling with questions about sustainability, about how to deal with waste we’ve created, about preserving cultural identity in rapidly changing cities. Tidal Stories doesn’t just answer these questions theoretically. It shows what’s possible when you combine circular design principles with community engagement and historical awareness.

The helical form itself is striking. It curves and spirals through the space, creating natural gathering points and visual interest without overwhelming the neighborhood’s existing character. You can see the installation from different angles as you approach, and each perspective tells a slightly different story about the relationship between past and present.

What’s refreshing about this project is that it doesn’t lecture. It invites. There’s no heavy-handed messaging about environmentalism or preservation. Instead, it creates an experience that lets people discover the layers of meaning on their own terms. Maybe you just want a place to sit. Maybe you’re curious about the unusual materials. Maybe you start reading the engravings and realize your neighborhood used to look completely different. All of these are valid ways to engage with the work.

The use of surgical masks as a primary material might seem gimmicky at first, but it makes perfect sense when you think about it. The pandemic was a collective experience that generated collective waste. Using that waste to create something that serves the collective good completes a kind of circle. Plus, it’s a reminder that design solutions don’t always require pristine new materials. Sometimes the most sustainable choice is working with what we already have too much of.

Tidal Stories proves that urban furniture can be so much more than benches and tables. It can be a history lesson, an environmental statement, a community hub, and a work of art all at once. That’s the kind of multifunctional thinking we need more of as cities continue to evolve.

The post When a Neighborhood Reclaimed Its Lost Shore With 9,200 Face Masks first appeared on Yanko Design.