The field of environmental psychology has attempted to respond to the environmental needs of the vulnerable. Those working in this field use an interdisciplinary approach to research, and implement solutions that create better living spaces for such populations as the mentally ill, the homeless, and the aged.4 Architects, psychologists, social workers, occupational therapists, and others have worked together to explore the intersection of people’s psychological needs and the landscapes, communities, neighborhoods, housing, and interior space that increase feelings of pleasantness, arousal, excitement, and relaxation, and decrease feelings of fear and stress.5 There has not been a similar effort in the field of product design.