Not the best on puppy advice but will try to reflect what I have learned here.
First, don't allow your pup on furniture. In the future you can change this rule but for now with destructive behavior, it's a no-no. It's all part of training.
I have heard of some who will give the puppy a break by putting them in a crate for a short period of time. Are you crate training? It should be done to keep your puppy safe and save your house.
Redirect your pup to an appropriate toy to break his attention from destructive behavior.