Abstract
This research aims to suggest the composition of multi-functional furniture for single households, responding to the changes of consumption pattern caused by the recent trends of the single-person household living in a small residential space. It is expected that a multi-functional furniture for single households in the current context should be increased the efficiency of spaces. Using a customized questionnaire, we examined the preferences of multi-functional furniture composition for single households. A questionnaire was developed by collecting images using key words related to multi-functional furniture and analyzing the final images by multi-functionality, furniture classification system and behavior. The most preferred multi-functional furniture composition are counter-tops and chest of drawers, followed by chest of drawers and beds, counter-tops and tableware, lighting and beds, closets and drawers. This research contributes significantly in that it suggests the basic data of optimized flexible multi-functional furniture design for single-person household by linking various behaviors and furniture in the house.