The modern living room has long been governed by orthogonal logic — walls meet at right angles, shelving runs in straight lines, and sofas sit flush against flat surfaces. Antonio Citterio's latest collaboration with Flexform, the Quincy sofa, proposes a departure from that convention. The curvilinear seating system trades rigid geometry for a fluid silhouette, positioning furniture as something more than a functional object: a catalyst for social life within the home.
The Quincy's design centers on an enveloping backrest and deep, down-filled cushions that invite prolonged use. A subtle "tuck" detail at the corners reveals the intentionality behind its construction, balancing the generous comfort of the upholstery with a disciplined architectural frame. This tension — between soft form and structural clarity — is characteristic of Citterio's broader body of work, which has consistently sought to reconcile the warmth of domestic living with the precision of industrial design.
The curve as architectural argument
Citterio's interest in curvilinear form is not an aesthetic whim. It reflects a longer trajectory in furniture and interior design that treats the curve as a tool for reshaping how people occupy space. Rectilinear seating tends to orient bodies in parallel or at fixed angles, channeling interaction into predictable patterns. Curved seating, by contrast, creates a more egalitarian geometry: sightlines converge naturally, distances between occupants feel less formal, and the boundary between individual seats softens.
This principle has deep roots. Mid-century designers like Vladimir Kagan explored freeform sofas as expressions of postwar informality, while more recent projects — from circular conversation pits to arc-shaped sectionals — have revisited the idea as open-plan living became dominant. The Quincy sits within this lineage but filters it through Citterio's particular sensibility, one shaped by decades of work at the intersection of architecture and product design. Where some curved sofas lean toward sculptural statement, the Quincy appears calibrated for restraint, allowing the curve to serve function rather than spectacle.
Modular by design, the system includes elements such as a chaise longue that permit varied configurations. This flexibility is central to the piece's ambition: rather than dictating a single arrangement, the Quincy adapts to different room geometries and social contexts. A linear setup might suit a narrow apartment; a broader arc could anchor a larger living area. The modularity also reflects a practical reality of contemporary furniture retail, where customers increasingly expect systems they can reconfigure as their living situations change.
Flexform and the economics of conviviality
The collaboration between Citterio and Flexform is itself a long-running partnership, one that has produced a series of upholstered pieces known for their material quality and understated design language. Flexform, based in Meda in the Brianza district north of Milan — a region historically associated with Italian furniture manufacturing — occupies a segment of the market where craftsmanship and brand heritage carry significant weight.
The Quincy's emphasis on what Citterio frames as a "convivial dimension" arrives at a moment when the domestic interior continues to absorb functions once distributed across offices, cafés, and public spaces. The pandemic-era expansion of the home's role has not fully reversed; for many households, the living room remains a space expected to accommodate work, leisure, and socializing in quick succession. Furniture that facilitates transitions between these modes — that feels equally appropriate for a solo evening and a gathering of friends — holds obvious appeal.
Whether the curve ultimately displaces the right angle as the organizing principle of domestic seating is beside the point. The more interesting question is whether designs like the Quincy signal a broader shift in how furniture manufacturers think about the social performance of their products — not merely how a piece looks or feels to an individual user, but how it shapes the interactions of everyone in the room. That distinction, between comfort as a private experience and comfort as a shared condition, may be the real territory Citterio is working to define.
With reporting from Dezeen.
Source · Dezeen
