After a full day of working mill equipment in Spain’s Basque nation, Ascensio Zubeldia used to fall into mattress drained. Every morning he mulled over the proper mattress—one which makes itself—after which he lastly constructed it. Sensors below the mattress detect when the sleeper rises, and three seconds later, compartments that include robotic arms open.
The arms safe cords alongside either side of the quilt cowl between two rollers, then transfer ahead, pulling the quilt to the highest of the mattress. As this happens, cords hooked up to the pillowcases straighten them. Trays holding the pillows then carry, permitting the quilt to go beneath them. The entire course of takes lower than a minute.
This text initially appeared within the October 2012 difficulty of Widespread Science.