Want to shave a few minutes off your morning routine? Spanish company OHEA has invented a ‘Smart Bed’ that makes itself. Using cords and velcro and mechanical wizardry, the system lifts and straightens pillows and pulls up the sheet (which can be filled with heavier bedding for chilly nights). A weight sensor tells the bed when its unoccupied and ready to be made. What do you think – a lifesaver, or just a bit lazy?