This study focused on designing environment-friendly furnitures by recycling useless stuffs. I designed environment-friendly furnitures by using plastic manekings, which do not decay easily. Designing environment-friendly furnitures by using maneking, we should consider the following; to make our surrounding comfortable and pleasant, to make the appearance of the streets more beautiful, and to consider our future environment. We need to use reusable and recyclable wastes much more to make environment-friendly furnitures from now on.