Salt works as a building material—with limits
A block of salt can hold its shape because its crystals press together into a hard, solid mass. In a hotel, that makes it possible to use the same material for walls and furniture, but it also changes how the building must be treated: salt dissolves in water. Spills, wet cleaning, and persistent dampness can wear away the surface, so salt furnishings call for more care than ordinary wood or stone.
Every touch becomes part of the upkeep
The rule against licking the walls is not just an unusual bit of hotel etiquette. Saliva dissolves salt, and repeated contact can leave visible damage. A material that looks like a conventional wall or bed therefore has a less conventional weakness: ordinary guest behavior can gradually reshape it.
That tradeoff is what makes the hotel memorable. Its furniture is not merely decorated to resemble salt; the material itself sets the limits on how guests can use the room.
