A seat includes a seat bottom portion and a seat back portion that is supported relative to the seat bottom portion. A first temperature control structure is provided in a first region of the seat bottom portion or the seat back portion and adapted to provide a first heating, cooling, and/or ventilating effect therein. A second temperature control structure provided in a second region of the seat bottom portion or the seat back portion and adapted to provide a second heating, cooling, and/or ventilating effect therein. An input device is provided that generates an input signal. A controller is configured to operate the first temperature control structure and the second temperature control structure independently of one another in response to the input signal.