Lofted beds with walk-in closet underneath. Good when you're short on bedrooms for all of the kids. Loft beds and instead of a closet underneath, it could be the kids "rooms" for private and quiet time.
shelving units and storage cabinets on casters, modern interior design ideas for small spaces: great possibility for our big guest room/exercise/office. And those IKEA shelves are deep enough to house my scrapbooks