: Wall-hung versions with concealed tanks inside the wall can save significant floor space, making them ideal for small bathrooms.
The "hidden zone" in bathroom and toilet design refers to a strategic spatial concept that prioritizes and functional hygiene by concealing the utilitarian elements of the restroom. This design philosophy moves beyond simply "hiding a toilet" and instead focuses on creating a seamless environment where technical structures—such as cisterns, pipework, and structural recesses—are integrated into the architecture to preserve the room's visual identity. The Philosophy of Hidden Zones hidden zone toilet
For the ambitious homeowner, here is a 7-step blueprint to convert a walk-in closet into a hidden zone toilet. : Wall-hung versions with concealed tanks inside the