A furniture item includes a support member and a rotatably pinned mechanism operable in rocking and reclining motions. 4 GHz ISM band, and a less-crowded or otherwise desirable second frequency band, such as the 5. The table may also include a metal frame connected to the table top and the frame may include an engaging portion sized and configured to be disposed in a receiving portion of an adjacent table in the nested configuration. When the amount of the effluent gas in the gas plenum reaches a predetermined value, the first valve is closed and the second valve is opened to allow the second flow. The electrode comprises a proximate end connected to the body distal end, and an electrode tip at a distal said.