'Platform' in the Bible

Now Solomon had made a bronze platform, five cubits long, five cubits wide and three cubits high, and had set it in the midst of the court; and he stood on it, knelt on his knees in the presence of all the assembly of Israel and spread out his hands toward heaven.

Now on the Levites’ platform stood Jeshua, Bani, Kadmiel, Shebaniah, Bunni, Sherebiah, Bani and Chenani, and they cried with a loud voice to the Lord their God.

I saw also that the house had a raised platform all around; the foundations of the side chambers were a full rod of six long cubits in height.