This was fun! It has a very playful and visceral feel to it.
“dresser” or “chest of drawers” or “bureau” should work for the furniture next to the bed: https://en.wikipedia.org/wiki/Chest_of_drawers
“donuts” or “tower” should work for the “toy”.
“pennants” should work for the “flags”.
“diary” should work for the “journal”.