Our couches are old, as in the same ones we had when I was a kid, and they can't get more wrecked because we trashed them as kids. I let the kids take all the cushions off them and jump onto them, the only rule is no shoes.
We allow some jumping on the bed, but not towards the wall/window and not unsupervised.
I have a thing about crafting at the table without a plastic mat because the table is the only thing DH and I have bought together and it is a really nice table.
So, yeah a lot has to do with the value you place in the furniture, as well as your general ideas about appropriate indoor play. If we had a big backyard and a trampoline etc I might change my ideas, but I live in a tiny house, with minimal yard and if I said no balls inside and no jumping on furniture my kids would rarely get a chance to do it.
I think as they get older I will limit it, but at 2 and 4 they are just looking for something to do, and I don't like being a policeman allllllll day. Its hard enough keeping them out of the fridge and off the kitchen benches looking in cupboards.
I think negativity, like telling a child off constantly wears down both you and the child and if it were me, I might relax the rules, or at least find a better outlet for them so you can redirect them to the appropriate jumping space/lounge etc.