The doc sofabed by mobelform is perhaps one of the most ingenious sofabed designs to come out since the sofabed itself. The sofa transforms into not one, but two twin beds stacked on top of each other - just like a bunk bed. You can manipulate the sofa into place and retrofit a guardrail and ladder to prevent injuries. The sofa is upholstered with a metal base and looks like a contemporary sofa while in sofa-mode and once transformed, is
sure to satisfy a guest (or 2) with its effective design.