STORY
Afternoon light shifts across an open-plan room through the course of a day. The same sofa holds morning coffee, a relaxed afternoon with a book, and an evening spent with friends. A well-chosen modular sofa is the piece that holds all of these moments without compromise, reconfiguring for the life around it rather than fixing the room to a single arrangement.
Kett Furniture’s indoor sofa collection is built around this understanding. Made to order and hand-built in Melbourne, each piece is designed to adapt as homes and households evolve. Here is what to know: what a modular sofa is, how to configure one for your space, and how to select materials that will endure.
Otway Sofa in fabric
A modular sofa is a seating system built from independent units. Corner pieces, straight sections, chaise extensions and ottomans combine to form a complete sofa, but each section remains separate and can be rearranged as your home changes.
This sets it apart from a conventional fixed lounge. Where a traditional piece commits you to a single shape for its entire life, a modular configuration adapts to rooms that shift purpose over the years. For Australian homes where open-plan living is the norm, that adaptability makes a meaningful difference.
A sectional sofa is a fixed piece. Its sections are permanently joined and cannot be separated or rearranged once assembled. A modular sofa, by contrast, is a true system: each unit is independent and can be reconfigured in any arrangement the room calls for.
If your living room is likely to change, through a renovation, a growing family, or simply a new approach to how the space is used, a modular configuration offers permanence without the inflexibility of a fixed piece.
Choosing well begins with the room. Measure the full floor area, note where people move through the space, and identify the corners and walls that will anchor the sofa. Configuration decisions come after this, not before.
An L-shape suits most open-plan rooms with a clearly defined corner. It marks out the living zone without closing off the space. A U-shape works better in larger rooms where the sofa is genuinely the centrepiece, or where the household regularly entertains. A chaise extension adds a lounging element and works well where the sofa faces a long wall rather than a corner.
One of the key advantages of choosing a modular sofa in Australia from a made-to-order maker is precision. A bespoke designer modular sofa can be sized exactly to the room, rather than being adjusted to fit a fixed catalogue footprint. That difference in scale, even a few centimetres, changes how a room feels.
Material choice is where the long-term quality of a modular sofa becomes apparent. Performance fabrics, particularly tightly woven textiles with a high Martindale rub count, are practical for Australian households. They resist fading, hold their structure, and clean readily over years of use.
A leather modular sofa carries a different kind of longevity. Quality leather develops character as it ages, softening in texture and deepening in tone while retaining its structural integrity. In Australian conditions, full-grain or semi-aniline leathers with regular conditioning are among the most enduring choices available.
The frame beneath the upholstery determines how long the sofa holds its shape. At Kett Furniture, hardwood frames sourced from sustainably managed forests are used throughout. This is why each piece is designed to last, to be cherished and passed down through generations rather than treated as a short-term purchase.
The defining quality of an Australian-designed modular sofa from Kett is that reconfigurability is built into the structure itself. Rooms change purpose. Families grow. Homes are redesigned. A well-made modular sofa accommodates all of this without asking you to replace the piece.
Kett is headed by designer Justin Hutchinson, with collections including the Otway collection, Avoca, Erskine and Johanna shaped around longevity and adaptability. Visitors in Melbourne and across Australia can experience Kett modular sofas at Cosh Living showrooms. This is not a mass-market product. It is a bespoke commission, hand-built with precision, and crafted to carry that quality forward through the decades.
Kett Furniture’s modular sofa collections are made to order in Melbourne and designed to endure well beyond the pace of contemporary trends. Each piece is constructed with sustainably sourced hardwood and premium textiles and quality leathers, reflecting the considered quality that defines every Kett collection.
Kett is available exclusively through Cosh Living showrooms in Sydney, Melbourne, Brisbane, and Perth. Visit to experience the collections in person, and to work with a consultant on the configuration, fabric, and finish that suits your home.
A sectional is a fixed piece in a permanently joined shape. A modular sofa is a system of independent units that can be arranged and rearranged as your needs evolve. For homes that are likely to change over time, the modular approach offers considerably more flexibility.
Yes. Because each unit is independent, sections can be added, removed, or rearranged as your space changes. This adaptability is part of why a well-made designer modular sofa represents excellent long-term value: the configuration evolves with the room rather than constraining it.
For most Australian households, a tightly woven performance fabric with a high rub count is the most practical choice. It resists fading and holds its shape with minimal upkeep. A leather modular sofa is an excellent option for those who prefer a material that develops character with age. Kett offers both, in finishes tailored to each collection.
Begin with the floor plan. Measure the room fully, including doorways and traffic corridors, before choosing a configuration. A size that defines the space clearly is always better than one that overwhelms it. Visiting a Cosh Living showroom allows you to experience each configuration in person and work with a consultant on the dimensions that suit your home.
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