A San Francisco startup designs modules that store your bed, closet, desk, and nightstand in the ceiling that can be lowered on your command. The systems are also outfitted with AI that "can learn ...

The bed cantilevers off two columns at the head of the bed; the mechanism is hidden inside. There must be a lot of steel in there; the bed is rated for a metric tonne of load (2200 pounds).

Two-bedroom apartments at The Landing are outfitted with modular ceiling ... Look inside the $5,000-a-month San Francisco apartments with voice-activated beds and dressers that drop from the ceiling.