Kings III 7:20

20 and a chamber over both the pillars, and above the sides an addition the chamber in width.

Kings III 7:20 In-Context

18 And hanging work, two rows of brazen pomegranates, formed with net-work, hanging work, row upon row: and thus he framed for the second chapiter. And he set up the pillars of the porch of the temple: and he set up the one pillar, and called its name Jachum: and he set up the second pillar, and called its name Boloz.
19 And on the heads of the pillars he made lily-work against the porch, of four cubits,
20 and a chamber over both the pillars, and above the sides an addition the chamber in width.

The Brenton translation of the Septuagint is in the public domain.