וְשַׂמְתָּ֤ אֶת־הַשֻּׁלְחָן֙ מִח֣וּץ לַפָּרֹ֔כֶת וְאֶת־הַמְּנֹרָה֙ נֹ֣כַח הַשֻּׁלְחָ֔ן עַ֛ל צֶ֥לַע הַמִּשְׁכָּ֖ן תֵּימָ֑נָה וְהַ֨שֻּׁלְחָ֔ן תִּתֵּ֖ן עַל־צֶ֥לַע צָפֽוֹן׃
И поставь стол без завесы и светильник против стола со скинии на юг; и поставь стол на северной стороне.
Rashi
ושמת את השלחן AND THOU SHALT PUT THE TABLE [WITHOUT THE PARTITION VEIL] — The table was in the north, distant from the north wall two cubits and a half. The candelabrum was in the south, distant from the south wall two cubits and a half. The golden altar was opposite the space which was between the table and candelabrum drawn back slightly towards the east (cf. Rashi on Exodus 30:6). All these three were placed in that part which extended from one-half the length of the Tabcrnacle (not including the Holy of Holies) inward. How so? The length of the Tabernacle from the entrance to the partition veil was 20 cubits, and the altar, the table and the candelabrum were distant from the entrance in a western direction 10 cubits(Yoma 33b).
Chizkuni
ושמת את השולחן, “you shall place the table, etc.;” in the middle; seeing that the Torah had written that the candlestick should be positioned opposite the table, the golden altar had to be positioned in the centre of the Sanctuary part of the Tabernacle. Both the Candlestick and the table were slightly to the north and south of the centre and at the same time further west, closer to the dividing curtain. Compare Talmud Yuma folio 33.
Sforno
ושמת את השלחן מחוץ לפרכת, after the Ark had been placed inside the Tabernacle. Betzalel arranged that the dividing curtain would be between the Holy of Holies containing the Ark and the other furnishings, i.e. the Table and the Menorah. The Table would be on the right side and the Menorah on the left [viewed from the perspective of someone entering the sanctuary. Ed.] Proverbs 3,16 refers to this when writing אורך ימים בימינה בשמאולה עושר וכבוד, “length of days is in her right hand, in her left hands riches and honour.”