'Floor' in the Bible
The lowest floor was five cubits broad, and the middle one was six cubits broad, and the third was seven cubits broad; for in the thickness of the wall of the house he made resets round about outside, that nothing should be fastened in the walls of the house.
The entrance to the side-chambers of the middle floor was in the right side of the house; and they went up by winding stairs into the middle floor, and out of the middle into the third.
And he built the walls of the house within with boards of cedar, from the floor of the house to the walls of the roof; he overlaid them on the inside with wood, and overlaid the floor of the house with boards of cypress.
And he built twenty cubits of the innermost part of the house, both floor and walls, with boards of cedar; and he built them for it within, to be the oracle, the most holy place.
And the floor of the house he overlaid with gold, within and without.
And he made the porch for the throne where he judged, the porch of judgment; and it was covered with cedar from floor to floor.