Penny Floor - don't know if I would have the patience for a whole floor. but a coffee or patio table would be nice! Also an easier way to do it is to put out the pennies then flatten then by, I don't know, maybe a broom or some thing.
Interior: Space Saving Stair Design With Unconnected Wooden Steps Of Ladder Combine With Metal Handling On White Wall Paint Color Plus Brown Wood Floor. Loft Beds For Adults, Space Saving Ideas, Loft Beds, Ladders, Twin Loft Bed