The meaning of Dais and additional information.

Dais(n.) The high or principal table, at the end of a hall, at which the chief guests were seated; also, the chief seat at the high table.

Dais(n.) A platform slightly raised above the floor of a hall or large room, giving distinction to the table and seats placed upon it for the chief guests.

Dais(n.) A canopy over the seat of a person of dignity.