Simply insert your comforter or clothing into a cushion. Can also be used for home decor Can be used outdoors to store bulky jackets. Fill with towels or clothes In case of disasters. Includes a dust mite-resistant sheet that uses Bonarelex (R) which has antibacterial, odor resistant, and mite-resistant. Provides comfortable pressure for all seasons. Triangles are easy to use without the hassle of shrinking. Comes with a pocket to store remote controls.