The hybrid system: A combination of equally sofa mechanisms, this requires pulling, folding, or sliding a frame out to transform the sofa into a bed. One example is, the bottom from the Report Nordby Pep Sofa Bed slides out plus much more cushions carry to create the sofa mattress surface https://fernandomzybr.mpeblog.com/55169213/the-2-minute-rule-for-tool-box-for-truck-beds