I'm about the introduce a new design term to the world. Are you ready? Meta Decor. Or, in one word, Metadeco. For a visual definition, check out all these houses in rooms in houses. Because kids nowadays are so much smarter than we were at their age.

1. House Shelf from Ferm Living's 2013 Spring/Summer Collection

2. Framed Bed in a room by French design firm Bonne Soeurs

3. Illuminated Headboard from 101 Woonideeen

4. Pastel Shelf, also from Ferm Living

5. Deskhouse from Madrid's Nine to Nine

(Images: as linked above)