We bought two of these 7' long sofas.  They are sleek and beautiful.  We wanted firm sofas because of bad backs, and these are perfect - firm but comfortable.  An added bonus that we did not anticipate is that we can move the head/backrest to where it tilts slightly forward, which supports our backs even more.  We have had the sofas for only a couple of weeks, so we cannot comment on the durability of the leather.