[sershe]

How often do you need to replace foam? Our 10 years + 2 moves old couch (that cost iirc $700-800 then) is basically good as new. I guess we don't have kids or dogs, the worst thing that happened to it is a gerbil briefly finding a way into the hollows :)

[OptionOfT]

My couch is 2 years old and all the pillows collapsed.

[geoka9]

Removable cushions in a couch are pretty rare. As a counter example, both of my couches still have perfect cushions. One bought for C$800 15 years ago and another for C$1500 5 years ago.