The console has both a water inlet and a sanitary waste outlet and comprises a toilet (22) with a rim (19) positioned above a cylinder in which a siphon is integrated. The toilet can be folded under the wash basin (9). When folded down, a brush integrated in the water box (6) cleans the upper surface of the cylinder. The arm of the wash basin (2) may at the same time be used as a shower. There may also be a soap dispenser and/or a hand dryer (4) in the arm.