"I shall look for your shades. In the meantime, please close your eyes while I do so."

The upturned couch would work just fine. Zenyatta isn't the one who will be sitting in it after all. Once Rico sits, he'll leave him to start his search. Zenyatta also uses his orbs to clear paths from broken debris and empty bottles. Just because Zenyatta doesn't need to worry about stepping on them, it doesn't mean that he shouldn't be considerate for Rico later.

He tries to keep it quiet for the sake of Rico's head. There will be time to talk later. For now, he try to help with the more pressing matters.

"Would you like a glass of water? If there is aspirin, I can fetch that as well"