Abstract
As the advent of an aging society, housing for the elderly has been of great concern. Because the majority of the elderly prefers living in their own familiar homes rather than moving to new ones, this study is concerned with the ways use and maintenance of the existing houses from the viewpoint of their independent living. The data was analyzed with frequency, percentage, mean, correlation, and multiple regression by using the SPSS 10.0 for Windows. The findings from the study were: Needs for Affordance of interior design(AID) were required slightly above the average. Among the items of AID, physiological maintenance was the most demanding, and social facilitation, behavioral facilitation, and perceptual maintenance were sequentially followed in the level of needs. The elements that should be considered in housing environment plans for the elderly household ire: (a) use of slip-proof tiles for the floor of the bathroom, (b) installation of safety bars in the bathroom, and (c) installation of emergency buttons. It also turned out that educational levels and health status were the most significant factors on the needs for AID.