Fori Collection is a set of fabrics that can function as furnitures and fashion products at the same time. Through a simple process, the fabrics can be transformed into knitted bags from the chair and carpet. The project is inspired by Origami, which is an art of folding method, that can transform 2-dimensional sheet into 3-dimensional structure. I focused on its functionality that it can perform multiple forms by single material. The overall aim of the project is to suggest a further potential of knitted fabric as multifunctional interior item. Fori Collection will be a solution for modern society where allows smaller space for living. Furthermore, the collection provides playful experience through the transformation between different dimensional forms.