If you live in a luxury high-rise private mansion, then perhaps these ideas are not likely, if you are interested. But those residents0, who often think about remodeling your apartment can learn some practical advice. For example this one horizontal cabinet that can be placed under the bed, and put things off-season. The only disadvantage of such shelves are made only to order, and it is quite expensive. Built-in closet that can be installed that is compatible with the wall.