We are very pleased with our purchase!   Setting the sofa up was far easier than I'd expected, and I wish now that we had videoed it  because it was so funny and startling quick - think aircraft escape slide (well, almost).  The instructions counsel waiting 20 minutes to start the process of installing the coverings, but it was apparent that we needed to start right away.  In fact, 20 minutes later the sofa and ottomans were inflated, liners installed, and set in place.  The set is perfect for the space and very comfortable.  We have only had it for a  few days, so I do not know about its durability, and we haven't yet used it as a bed, but it seems to be perfect for our purposes.  By the way, it arrived 1-2 weeks earlier than we expected - hooray!  If you purchase this set, I recommend having someone make a video!