The hybrid system: A combination of both sofa mechanisms, this consists of pulling, folding, or sliding a frame out to transform the sofa into a bed. For example, the bottom in the Report Nordby Pep Sofa Bed slides out and more cushions lift to create the sofa mattress floor. A https://finndarix.blogsidea.com/37308990/the-smart-trick-of-twin-cheap-beds-that-nobody-is-discussing