None of these are absolutely necessary. You could live your life in perfect harmony without ever owning any of these inventions. But once you see them, you’ll instantly fall in love and want to have them. They might not make your life considerably easier, but they’re just fun to have around.
#1 The mirror ironing board
Iron your shirt your dress, then just flip the board over and you have a mirror to see yourself in and make any final adjustments, easy as that.