Such a fabulous idea! Perfect to extend wide section out to make a sleeping surface. 
very firm and not as cozy as expected but size perfect as  room is small  and it just fits= nice to have a smaller piece of furniture. Reasonably easy to put together.
 Some  brackets on  one arm piece were upside down but easily removed,  easily reattached  and worked as  they were designed  to "hook" the couch together. 
issue with pull out section which needs to be resolved as it isn't popping up now that couch is together.. will update on how the fix goes.