I bought a sofa set of 3 and 2 seats black linofor...

I bought a sofa set of 3 and 2 seats black linoforte, I bought the sofa set 1 year and 6 months ago, today the whole day is peeling, I went to look for the store where I bought the sofa they told me that the sofa has passed warranty. I just stayed in the damage for now but I'm going after my rights ... where has a sofa been seen, it doesn't last even a year? For the love of God, don't buy from this manufacturer, they didn't solve anything, but let's see for justice?