The hybrid system: A mix of both of those sofa mechanisms, this entails pulling, folding, or sliding a frame out to convert the sofa into a bed. For instance, the bottom with the Report Nordby Pep Sofa Mattress slides out plus much more cushions lift to create the sofa mattress https://dining-room-chairs-wood21975.angelinsblog.com/30437940/indicators-on-how-to-make-murphy-beds-you-should-know