Who wouldn't want to rest their keister on some hot red piece of mod? We know we would! TILT by Gologorsky Studio ($165) combines playful aesthetics and the benefits of dynamic seating. Allowing the body to rock gently, this block encourages active sitting, that keeps your core muscles engaged, while the body rocks gently. The rocking motion increases blood circulation, heightening focus and attention span. Man, could we use that!