Images from dornob
I came across this very interesting sofa design while random surfing around for inspiration. Taken from creativeworldnewsandinformation.blogspot.com , do check it out! :)

Update: Sadly, the blog has since been removed. Nonetheless, this is another site which features such  multi-functional sofa which pulls triple duty - either as a sofa, bed or somewhere in between.


Comprises of fifty individual soft and comfortable pillow like cushion., this multi-functional piece of sofa can easily convert into sleeping space than a futon at a snap.

Actually when I first came across this...it looks like bags of sandbags used by the soldiers during the war. :P