The hybrid mechanism: A mix of the two sofa mechanisms, this requires pulling, folding, or sliding a frame out to transform the sofa into a mattress. One example is, the bottom on the Article Nordby Pep Sofa Bed slides out and a lot more cushions lift to create the sofa https://dante03h94.mybjjblog.com/the-2-minute-rule-for-tool-box-for-truck-beds-44216439