This is SmartDuvet, a new device that makes your bed make itself. Per the Kickstarter description:
Our patent pending technology uses a simple inflatable sheet placed between your duvet and duvet cover.
When you activate SmartDuvet, it inflates the sheet’s air chamber placing the duvet and sheets back in position. With the app, you can preset a different bed-making time for each day of the week, letting you sleep-in on the weekends if you want to.
Basically, we live in the future now. If you want to secure one of your own, head on over to Kickstarter HERE and contribute upwards of $200.