Height adjustment.

The heights of the sink and taps, as well as the toilet, is dynamically adjusted to match the current users needs.

The height of the toilet is automatically adjusted to match the users calf-height, which is a height that provides the easiest use. Once it finds this height, it will not change it until it senses another user of a different height.

The bench height tracks the users hip height and sets the bench to that height. It does this when it detects that the user is in close proximity to the bench. This height is continually re-adjusted and locks in place once the user walks away from the bench.

Here is a video demonstrating this interaction: