The Addition Table, with square sections and two semi-circular ends, was designed by Kaare Klint in 1928 for the President's Room at Grosserer-Societetet, the Chamber of Commerce at Børsen, the Copenhagen stock exchange. The following year, the room at the Danish national pavilion at the Exposición Universal de Barcelona fair was furnished with a similar table. This table was subsequently presented to the Danish Museum of Art and Design.

The sections can be combined as desired to suit different spaces and needs.

Today, the table is available in both mahogany and European cherry with a lacquer or oil finish.