וְעָשִׂ֥יתָ שֻׁלְחָ֖ן עֲצֵ֣י שִׁטִּ֑ים אַמָּתַ֤יִם אָרְכּוֹ֙ וְאַמָּ֣ה רָחְבּ֔וֹ וְאַמָּ֥ה וָחֵ֖צִי קֹמָתֽוֹ׃
And thou shalt make a table of acacia-wood: two cubits shall be the length thereof, and a cubit the breadth thereof, and a cubit and a half the height thereof.
Read kabbalistic (mystical) interpretation of Exodus 25:23: and classical mystical sources.