Madrid

The mechanism of transformation walking euroknizhka – has a similarity with the mechanism euroknizhka.
But to unfold the sofa with this mechanism, you need to lift the seat by a special strap and pull towards yourself – then the mechanism is activated and the seat is set forward, resulting in the opening of the box, which is located under the seat of the sofa. And to create a sleeping place, you need to put the backrest on the vacated space.

The advantages of the staggered euroknicknizhka mechanism are:

• easy operation
• reliability and durability
• designed for daily use
• minimal joints
• there is a full width and depth niche for your belongings

What to look out for:

• the sofa should not stand close to the wall, so that there is room to tilt the backrest during transformation
• must have silicone or rubber pads on the feet to avoid the possibility of scratching the floor covering.

Polyurethane foam is an environmentally friendly material whose main advantages – high elasticity, durability and hypoallergenic properties – give resilience and comfort. It is less springy and creates a firmer sleeping surface for those who feel more comfortable on such a surface.

Zig-zag spring (spring snake) – used in the bases of upholstered elements, usually seats. They are made of strong galvanized steel, which is bent in soft curves under the influence of high temperatures. Snakes are attached to the frame of the frame in the transverse direction by means of a hinge bar or steel wire brackets. In appearance they resemble a crawling snake, hence the name.

The inelastic belt (inelastic band) is the most practical belt of its kind. As it is completely unstretchable. This makes it an ideal option that helps upholstered furniture keep its shape and always look new. The inelastic strap has the maximum stiffness among other analogs, therefore, perfectly complements the elastic one, creating an optimal level of tension. Suitable for backrests, seats, armrests.