Very impressed with the engineering giving the ability to have multi-functionality.  I have set up as a lounge in a home office, but can easily become a bed for guests.  The assembling was simply screwing in the casters and the feet.  The linen is a really upscale fabric.  Love that it is tufted but without buttons.  Quite firm, but with a padded mattress pad should be fine for sleeping.  Actually, the entire office is Wayfair!  Rug, desk, file, and credenza!  One Stop Shopping!