KJV - The nethermost chamber was five cubits broad, and the middle was six cubits broad, and the third was seven cubits broad: for without in the wall of the house he made narrowed rests round about, that the beams should not be fastened in the walls of the house.
ASV - The nethermost story was five cubits broad, and the middle was six cubits broad, and the third was seven cubits broad; for on the outside he made offsets `in the wall' of the house round about, that `the beams' should not have hold in the walls of the house.
BBE - The lowest line of them being five cubits wide, the middle six cubits wide and the third seven cubits; for there was a space all round the outside walls of the house so that the boards supporting the rooms did not have to be fixed in the walls of the house.
WEB - The nethermost story was five cubits broad, and the middle was six cubits broad, and the third was seven cubits broad; for on the outside he made offsets [in the wall] of the house round about, that [the beams] should not have hold in the walls of the house.
YLT - The lowest couch, five by the cubit `is' its breadth; and the middle, six by the cubit `is' its breadth; and the third, seven by the cubit `is' its breadth, for withdrawings he hath put to the house round about, without -- not to lay hold on the walls of the house.