Bowser's new trick/bad habit

I guess it's really not a trick, but Bowser has recently found out that the couches are soft to lay on. Bowser has always been very skeptical of laying/walking on blankets, cushions, and mattresses. He has never been on our bed or even tried getting onto the couches. It really surprised Loren when he was leaving for work on Wednesday to see Bowser all spread out on the living room couch. Today I even caught him climbing up onto the love seat to take a nap. We have never gotten him a dog bed because he chews every blanket up, but now that he wants to sleep on something, I guess we will have to find him something.