Can You Guess What's Behind This Marble Kitchen Wall?

Kitchen Inspiration

At first glance it appears that one wall in this Belgian kitchen is made out of solid marble. Impressive, yes? But it gets better. This 5mm thick Carrara marble wall actually slides open to reveal...

A secret storage room! The space, designed by 51N4E, doubles the kitchen's size, and reveals the original farmhouse structure. Very cool.

Via Dwell

(Images: 51N4E)