In partnership with Flexform
Published
30/01/2026
Words
James Lyall Smith

It’s a quarter of a century since Italian furniture brand Flexform  launched Groundpiece. Designed by Antonio Citterio, Groundpiece is a sofa that redefined contemporary comfort through quiet elegance, modularity and craft.

Some designs arrive as a response to their moment. Others do something rarer – they quietly rewrite the moment and then keep pace as life changes around them. First introduced in 2001, Flexform’s Groundpiece seating system has spent the past 25 years shaping the language of contemporary living: lower, deeper, more relaxed in proportion and uncommonly attuned to the way people inhabit a home.

Groundpiece’s deconstructed silhouette moved away from the upright formality of the sofa as an object, replacing it with an invitation to settle, stretch, gather and stay.

Groundpiece was conceived at the point where restraint and comfort began to find a new balance. Its deconstructed silhouette moved away from the upright formality of the sofa as an object, replacing it with an invitation – a place to settle, stretch, gather and stay. The shift was subtle, but it proved defining. As lifestyles evolved and living spaces became more blended, the sofa took on new roles: a base for reading, watching, working and the casual cadence of dinner at home. Groundpiece did not simply accommodate that change – it anticipated it.

At its core is comfort, engineered with the quiet precision Flexform is known for. Generous cushions – available in premium goose down or Dacron – bring a sense of ease that is tactile and enduring. Yet the real innovation is modularity as a kind of universal language: elements can be arranged, rebalanced and personalised to suit different rooms, different rhythms, different lives. It is a system designed to move with time without chasing it.

Perhaps the clearest evidence of Groundpiece’s staying power is how consistently it continues to feel current.

Then there is the armrest, reimagined with the same clarity of intent. Alongside the upholstered option, Groundpiece introduced a cowhide-clad metal console that functions as both surface and storage, complete with shelving for the objects that gather around daily life. It is an idea that feels obvious now but was quietly radical at the time – shifting the sofa from a single-purpose form into a small architecture of living.

Perhaps the clearest evidence of Groundpiece’s staying power is how consistently it continues to feel current. Twenty-five years on, the modular sofa remains effortless in outline, generous in comfort and poised in its versatility – a design that holds its own in the present precisely because it was never trying to be of the moment.

Photography by Gabriele Basilico
Photography by Mattia Balsamini
Photography courtesy of Flexform
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