This research based on current image and future image about private spaces as children's homes. As a result, characteristics concerning room image are brought together. If life style is different, room image is different. Structures of current image are thought as base of ‘activity of daily life’. Structures of future image are thought as base of better life. Finally, in future image, unit care system facilities are located in the middle of conventional large-type care facilities and ordinary homes. If room image elements of ordinary homes are reflected to children's homes, better living space will be provided for residents.