the ability of a person to perceive distances and sizes between objects and people in the surrounding space. This dimension is important for understanding human behavior, mobility, spatial organization, and adaptation to space. It is also the psychological perception of distances between objects or between a person and his environment, as well as the ability to estimate these distances with relative accuracy. It involves visual, kinesthetic, and auditory perception to determine the location of objects and the distances between them in space. It depends on spatial, physical, auditory and visual factors and affects feelings of comfort, safety and privacy.