'Podium' in the Bible

Ezra the scribe stood at a wooden podium which they had made for the purpose. And beside him stood Mattithiah, Shema, Anaiah, Uriah, Hilkiah, and Maaseiah on his right hand; and Pedaiah, Mishael, Malchijah, Hashum, Hashbaddanah, Zechariah and Meshullam on his left hand.