I spent last week at Cersaie, the annual trade show held each year in Bologna, Italy, featuring the latest in ceramic tiles and bath fixtures. When my hosts told me ahead of time to pack comfortable shoes in preparation for walking "miles of tiles," they weren't exaggerating—Cersaie fills dozens of football field-size exhibition halls, buzzing with over 100,000 people who come from around the world to survey the fruits of one of Italy's most prized industries. Having returned from my trek and soaked my feet a while, I've rounded up a handful of trends spotted at Cersaie that you're likely to see in tile in the coming months.