The objective of this sofa is mainly to encourage all family members to feel connected to each other when they use furniture, as they only a few valuable time to spend together. By concerning relationship of every members in a house each will feel connected to each other through this sofa by the connective up holstered cushion which is worked as both seat and backrest. By responsing to the different need of human this sofa is not only just for sitting on but providing the step level of seats and supporting the back of users as a backrest when sitting on a floor.