Tully Modular Sofa

The Diiiz TULLY sofa: a modular, fully customisable sofa

The TULLY modular sofa from Diiiz is built from interchangeable modules — seats, chaise, armrests, corner units — that you combine freely to create the configuration you need. That modular design lets the sofa evolve over time: start with a compact 2-seater sofa for a small living room, size up to a generous 3-seater sofa for a family space, or build a corner sofa with a chaise longue to zone an open-plan layout. Thanks to its many flexible configurations, the made-to-order TULLY sofa adapts to almost any floor plan, use case and interior style, from city studios to large open living spaces. Watch a video of this TULLY corner sofa on YouTube: Tully corner sofa.

A modular sofa rooted in Italian design

The Diiiz TULLY modular sofa belongs to Diiiz's sofa collection, alongside the TUMU and TETRIS models, with silhouettes and upholstery options unique to the brand. Only high-resilience foams, full-grain leathers and technical fabrics were selected, chosen to stay comfortable and hold their shape over years of daily use. What sets it apart within the collection is that it's fully customisable: each buyer builds their own layout, picks their upholstery, and adapts the overall size to their space. This design sofa is made with high-quality materials to guarantee strength, comfort and good looks over time — including under everyday wear from kids, pets or frequent guests.

TULLY: where a Chesterfield-style tufted sofa meets contemporary lines

The TULLY sofa blends the tufted, buttoned character of a Chesterfield sofa with the clean lines of a modern sofa, in a single hybrid design. It reworks the codes of a 1960s–70s sofa — low silhouette, deep seat, detailed tufting — and gives them a more current, graphic finish suited to contemporary interiors. That dual inspiration makes it a piece that ages well stylistically, equally at home in a pared-back Scandinavian living room or a warmer, more classic interior.

How to choose your TULLY modular sofa configuration

The TULLY sofa can be arranged as an accent chair, a 2-seater sofa, a 3-seater sofa or a panoramic corner sofa, depending on how many modules you assemble. The right choice mostly comes down to available floor space and how the room is used:

• 2-seater sofa: best for a small living room, a shared living space, or a secondary use such as a home office or guest room. Compact footprint that's easy to fit without crowding the room.
• 3-seater sofa and larger: built for family living rooms or larger open spaces, offering generous seating for hosting without compromising on comfort.
• Corner sofa: with its chaise longue, it visually zones a space without walling it off — the most flexible format for open-plan living rooms connected to a kitchen or dining area.

With TULLY, that choice is never final: you can add a central module, flip the chaise longue to the other side, or extend the configuration as your needs change, without having to replace the whole sofa.

The Diiiz TULLY modular sofa: the centrepiece of your living room

The TULLY modular sofa zones a space without dividing the room, by letting you place the chaise longue on either side depending on how the room flows. With its tufted volumes and strong visual presence, TULLY naturally becomes the centrepiece of the interior — the anchor piece that the rest of the furniture and accessories are built around.

Frequently asked questions about the TULLY modular sofa

Can the TULLY sofa be extended after purchase?

Yes. Every module — central seat, corner unit, chaise longue, armrest — is sold separately, so you can extend or reconfigure the sofa after your initial purchase, for example after moving house or as your needs change.

What's the difference between a 2-seater, a 3-seater and a corner sofa at Diiiz?

The main difference is the number of seating modules and whether a chaise longue is included. A 2-seater sofa suits a smaller space, a 3-seater sofa suits a family living room, and a corner sofa suits an open-plan room where you want to zone different living areas.

What materials is the TULLY sofa available in?

The TULLY modular sofa is available in a range of colours and materials — fabrics and leathers — with foams selected to balance firm support with a soft, comfortable seat.

Is the TULLY sofa a good fit for a family home with kids or pets?

Its high-quality materials and modular structure, designed for heavy daily use, make it a solid choice for households with kids or pets, with the added benefit of being able to replace a single module if it wears unevenly.

Looking for a different shape or size? Browse the full Diiiz sofa collection for more modular and design options.