Bought my sofas 3.5 years ago, they were middle range, not the cheapest but not really expensive, leather 2 and a 3 seater. One has broken where I tend to sit in the same place every day (I am not overweight but springs have gone). The other sofa is as new due to it not getting much use other than my dog lying on it. I’m not sure if I can contemplate buying a new one to replace the old one after only 3.5 years, if I did I would probably have to replace the other one too or I would have odd sofas?
How long should a sofa last? How often to you replace?