Alexander Rehn a Swiss designer has created the Cay Sofa. Although it appears to be fixed in one position, depending on where someone sits the form slowly folds or shifts to provide support and accommodate your posture.
If you havent already heard of PostSecret you should. PostSecret is an ongoing community mail art project, created by Frank Warren, in which people mail their secrets anonymously on a homemade postcard. So far over a half-million secrets have been shared.