The established furniture forms have been around for centuries, but that never stops designers from messing about with them. Some innovations are useful, others are gimmicks intended to boost soft sales, others are experiments from artistic types, still others aren’t innovations at all, but feature elements brought back from the past. Here’s a list of what jumped out at us from the past twelve months, and we’ll leave it to you to tell us what was good and what was…un-good.