Steelcase stole the show in my mind with concepts that probably won't see the light of day but are pretty darn cool. The best is this "Digital Yurt" concept which is meant for a small group of people to brainstorm in. The center featured a circular pad of paper table which allowed everyone to doodle and write notes. When the page gets full, tear it away and there is a clean sheet under it. I've wanted something like this forever.

This concept is called "Dyadic Slice". Same idea as the "Yurt" but for two people.

"Echo Wall": felt, modular wall system

"Cell Cell": A felt cylinder that hangs from the ceiling so you can duck under and make private calls/make out. The last picture shows what it looks like from the inside, if you were wondering.