Wall-mounted sanitary equipment comprises a support supporting a water supply means; a tap support means on which a tap is attached; a funnel and a platform having a bottom and a peripheral edge, such that the platform is configured to form a basin under the dispensing head of the tap, the funnel having an upper collection opening for collecting wastewater originating from the platform, the funnel further comprising a lower discharge end connected to a wastewater collection means, the bottom of the platform being pivotably mounted between two positions, a first position in which said platform is folded in the vertical position and a second position in which said platform is kept horizontal in order to act as a basin.