The ornamental design for combined table and multiple seat unit, as shown and described.
1. Combined table and multiple seat unit
1.1 : Perspective
1.2 : Front
1.3 : Top
1.4 : Bottom
1.5 : Left
1.6 : Left side view shown stacked, in an environment of use.
In the drawings, the broken lines illustrate environment, which forms no part of the claimed design. Further, the “Extremis” text forming part of the claimed design is a U.S. registered trademark of Dirk Wynants, an individual residing in Belgium.