Mirrors are notoriously vain roommates, demanding constant attention while offering nothing but a flat copy of reality in return. Stockholm-based designer Gustav Winsth has decided to alter that dynamic by giving our reflections a touch more dimension. His latest creation for Muuto, the ‘Pleat Mirror,’ arrives as a doorway-sized architectural object that treats the room itself as part of the artwork.
Taking its name from the Finnish word for perspective, the Copenhagen-based brand Muuto has supported creators for over two decades, giving them the freedom to twist the Nordic tradition into unexpected shapes.
Winsth spent his early career working as a mechanical engineer for the truck manufacturer Scania before turning his attention to furniture. His previous works often mix digital simulation and physical reality, frequently utilising virtual reality software to sculpt initial ideas. Pieces like his chunky Bloat sofa for Lammhults or the radically geometric DIO shelf showcase an adventurous aesthetic that challenges traditional Scandinavian minimalism. Standing at 227 centimetres tall, the Pleat Mirror continues this trajectory, acting as a seamless extension of the interior architecture.
Our digital footprint often dictates how we interact with reflective surfaces, prompting questions about whether this piece was designed to accommodate the modern outfit check. Winsth couldn’t disagree more. “The starting point was very much spatial,” says Winsth. “It is less about the moment directly in front of it and more about how it interacts with the room around it.” This approach allows the mirror to behave like a permanent structural feature rather than temporary decor.
Stripping back the construction to a single sheet of polished steel with zero frames or assembly represents a new level of reduction for his portfolio. “The object is extremely minimal in its construction, yet still very bold and out of the ordinary in its presence,” he says.
A portal-like illusion occurs because the mirror leans directly on the floor at a 90-degree angle, drawing the reflection of the floorboards seamlessly into its surface. “The proportions, however, came from the logic of production, allowing two mirrors to be cut from a single sheet of steel without any waste. The size is therefore partly defined by the material itself,” Winsth explains.
The designer leaned heavily on his engineering background to dictate the shape based on actual manufacturing capabilities, letting the final aesthetic emerge directly from those physical constraints. “Stainless steel can be polished until it looks just like a glass mirror, but unlike glass, it can also be shaped to add structural and sculptural elements. That possibility is really what makes the Pleat Mirror possible,” he adds.
Transforming a rigid sheet of metal into something that resembles gently folded fabric proved remarkably difficult. Bending steel stores a significant amount of internal tension, meaning every tiny imperfection becomes visible across a highly polished surface. “The challenge was to control the forming process so that the fold reads as a soft gesture while the reflection remains crisp,” says Winsth.
During the prototyping phase, as the material began to stretch, Winsth discovered an unexpected beauty. Initially viewing the softened reflection along the curve as a flaw to be polished away, he soon realised the dimmer edge captured the light beautifully, stretching the highlights to emphasise the silhouette. “Instead of fighting it, I refined the geometry so that this transition from clear to dim becomes intentional. It gives the mirror a sense of depth and a very subtle framing,” he says.

This experimental approach finds a natural home within the Muuto landscape, where material honesty remains paramount. Rather than breaking from the Nordic tradition, Winsth sees the flowing nature of the steel as an expansion of the Scandinavian language. “The Pleat Mirror is only industrial if you choose to be literal and view it as a sheet of metal. In terms of presence and curvature, it is very much a sensual, soft and flowing piece of furniture,” he says.
The finished piece ultimately serves as an interactive sculpture for the home, designed for those who appreciate how everyday items shape the atmosphere of a living space.
The Pleat Mirror is now available to explore and purchase globally via the Muuto website and selected design retailers. Find out more here.
photography. courtesy of Petra Bindel
words. Gennaro Costanzo

















