Dienne collections consist of sofa beds, pull-out beds, and bunk beds distinguished by contemporary style codes expertly combined with the company's core values of tradition, innovation, and sustainability, with the goal of breaking the rules and projecting the brand into the future of furniture. All Dienne sofa beds guarantee maximum optimization of living spaces and the right response to every type of need.

The mechanisms are the true heart of every sofa bed; equipped with bayonet fittings, easy to assemble, and convenient for transport, they are servo-assisted, allowing the sofas to open into comfortable beds with extreme ease, thus guaranteeing a full dual functionality perfect for any requirement. The efficiency and dynamism of the mechanisms are a guarantee of quality and comfort, even during the transformation from sofa to bed.

For this reason, in collaboration with the architect and inventor Giulio Manzoni, Dienne has developed a mechanism called Fly. The Fly mechanism represents a functional and aesthetic evolution in sofa beds: thanks to the use of gas springs, it eliminates the need for bulky levers, allowing for a wider mattress without increasing the overall footprint. The servo-assisted opening system ensures smooth and safe movements, while a safety lever prevents accidental closures. The result is a compact, silent, and reliable mechanism that combines practicality and maximum comfort in an essential and innovative style.

Always attentive to innovation, Dienne presented the Petra model in a new version at the 2025 Salone del Mobile, the first sofa that integrates a treadmill inside: a revolutionary solution that combines physical and mental well-being, merging comfort, design, and physical activity into a single piece of furniture.

Every single element of a Dienne sofa bed is designed to be 100% removable. Even the stitching, conceptually very simple, represents a fundamental step and varies depending on the position in which it is applied.