The main problem with this couch is that the foam density is too soft. (1.5Lbs per Qubic Foot as described in the specifications) .  Too soft!!

The back cushion of the corner I usually sit became completely misshapen within a few months and I’m not heavier than the average guy.  

I did some research and discovered that the foam of a couch should have a density of between 1.8Lbs and 2.5Lbs per cubic foot.  Any less then 1.8Lbs and it is too soft for comfort and will become misshapen like mine did. Any more than 2.5Lbs and  it will be too firm for comfort.  

As this couch is 1.5Lbs cubic foot, (below the recommended 1.8Lbs) it is no wonder why the cushions became misshapen beyond reason!  

Other than that we really liked the couch.  A shame really!! I would have paid another 500 if I could have got better foam.