> Eight is a smart bed cover that learns about you and improves and personalizes your sleep experience -- you can even program one side of the bed to be a diffe

> Eight is a smart bed cover that learns about you and improves and personalizes your sleep experience -- you can even program one side of the bed to be a different temperature than the other. Starting at $249, Eight is available now for pre-order and set to ship in April 2016. LOL wut? After scrolling through the rest, this has to be one of the best collections of first-world problem junk.