For the basement stairs: cabinets, stairs with flip up steps and very narrow stairs. Each step goes up one at a time for each foot. It is sort of spaced so you are putting one foot per step with a steeper step. Very space-saving.
This is a fabulous storage solution for your shoes. Instead of letting your shoes clutter up your entrance way or take up valuable closet space try this out. Transform some stair steps into a shoe drawer.