How does the sleep function work?

The living room transforms into a bedroom. Quickly and without drama.
The look of a sofa is crucial, but it's the mechanism inside that does the work. It's what determines whether making the bed in the evening is a quick action or a free strength workout. Want bedding storage, a flat surface, and zero jamming issues? Check out our overview of systems and choose the one that best suits your space and lifestyle.

DL function

The DL function allows you to quickly and intuitively transform a sofa or corner sofa into a comfortable place to sleep - simply slide the seat forward and then lower the backrest to create a flat surface without having to move the furniture away from the wall.

Thanks to this solution, you get a piece of furniture that works both during the day as a comfortable sofa and at night as a full-size bed - comfortable, functional and without compromise.

The DL function is a practical choice for living rooms, guest rooms and interiors where the number of meters is important - the mechanism is simple, reliable and does not require complicated operation.

Dolphin function

The dolphin function – also known as the trolley function – is one of the most convenient and reliable folding mechanisms. Simply slide the lower trolley out from under the seat and lift the mattress in one movement to create a large, even sleeping surface. The entire operation is effortless and smooth, without the need to move the sofa away from the wall.

This solution combines the comfort of everyday relaxation with the practicality of an extra bed – perfect for those who value simplicity, durability and functional design in one.

Electrically extendable seat

The electric seat extension function is an advanced mechanism that changes the position of the furniture with a single button - the seat smoothly slides forward, allowing you to comfortably stretch your legs or achieve a deeper resting position.

Thanks to this solution, there is no need to drag the sofa away from the wall or apply any force - the mechanism works electrically, which significantly increases the comfort of use.

This feature is perfect for living rooms where comfort, style, and ergonomics are key. It supports post-workout relaxation, extended movie watching, or reading a book—all while maintaining an elegant appearance even after a full day of use.

Puma function

The Puma function is a modern mechanism for extending corner sofas and couches that allows you to transform the furniture into a comfortable bed in seconds and almost intuitively. Simply lift the seat slightly and slide it forward—the lower section automatically extends, creating a flat sleeping surface.

With the Puma, you avoid having to drag the entire piece across the floor or pull it away from the wall – the mechanism is quiet, smooth, and floor-friendly. Perfect for medium-sized or larger rooms, the Puma combines the everyday comfort of a sofa with a full-size sleeping space – the furniture often also comes with a bedding compartment, which enhances its practicality.

By choosing furniture with the Puma mechanism, you are investing in a solution that is durable, intuitive to use and adapted to intensive, everyday use.