The hybrid mechanism: A combination of both of those sofa mechanisms, this requires pulling, folding, or sliding a frame out to transform the sofa into a bed. Such as, the bottom in the Report Nordby Pep Sofa Bed slides out and more cushions elevate to create the sofa bed surface. https://cookcompanionairfryer33220.idblogmaker.com/30448577/the-greatest-guide-to-dreams-beds