Before I ordered this sofa, I asked Wayfair if it would be shipped in two pieces.  I knew that it came apart because I looked at the exact same sofa in my local furniture store where they wanted $200 more for it.  Since the answer I got was yes, I went ahead and ordered it.  It arrived in one piece and the delivery guys could barely even get it off the truck because it was too heavy for them (they in the wrong business).  They jammed it in the hallway trying to get it into my apartment and then struggled to get it back outside and put it in my landlady's garage until I could get some real muscle to help me.  Once it was in the garage, it was simple to take apart and my landlady and I carried it into my apartment in two pieces with no problem!   It's only been a couple hours but so far seems like a great sofa.

Pros: price, able to move in two pieces
Cons: shipped in one piece