A characteristic feature of the Sedaflex mechanism is the presence of a folding headrest, a thick (120 mm) spring mattress and an increased diameter of the frame material. The mechanism is designed for everyday use furniture.
The frame of the Sedaflex transformation mechanism is made of a reinforced pipe, which gives it additional strength. Some manufacturers of upholstered furniture use a block with a spring orthopedic mattress. The width of the berth is 153 cm, 133 cm, adjustable headrest.
Features of the Sedaflex transformation mechanism:
The berth is located transversely, placed inside the sofa and unfolds in 3 stages.
It turns out to be a fairly spacious double bed.
This mechanism is noticeably more expensive than the “French folding bed”, but unlike it, it allows you to equip the sofa with a thicker mattress on an orthopedic spring block.
Parameters of the Sedaflex transformation mechanism:


А | B | Mattress |
153 | 172 | 153х195х12 |
133 | 152 | 133х195х12 |
How to unfold:
Pull the mechanism up and towards you, unfold the links of the mechanism. When transformed, the mechanism stands on steel legs and the sofa unfolds.

Transformation into the “sofa” position is done in the reverse order.