Oh for heaven's sake! The friend asked. If he was being manipulative, then you could have called him on it by saying you wanted the bed. If he was being polite, you still could have gotten what you wanted by saying you wanted the bed. In any event, you are mad because he couldn't read your mind. This is where marriages and friendships go bad. People expect others to read their minds so they don't have to ask for what they want.
I have seen situations where neither person got what they wanted and in fact both got what they didn't want because neither would say what they really wanted.
The other way we go wrong is when we impute motives to others. We have no idea why the friend asked. We can assume he was being manipulative and drop him as a friend or mistrust him. Or we can assume we was being polite and continue a friendship. Or we can say we just don't know and continue and be a bit wary maybe. Me, I prefer to assume the best until the evidence accumulates and I know.