Iโve got at 40yo Ligne Rosett sofa which is still going strong. Granted, I had it reskinned (which probably cost more than 40 years worth of sofas from Ikea) but I absolutely love that thing.
Plus, I really like ligne rosetts designs.
So if you can afford it, go for it!
But cheap stuff? Probably nope.
>>2929174 is a bit too shizo, but heโs got a point: cheap foam will turn into dust, sooner, rather than later.