The world is advancing in terms of technology like never before. We might have heard of smartphones, smart speakers, but have you ever heard of smart bed? Yes! it exists. Ford company has developed a smart bed which is called as the lane-keeping bed that automatically rolls selfish sleepers back to their side of the mattress whenever they stray onto the other half.
Initially, the fast company considered dividing the bed up into two sections, so that if a sleeper tried to hog the bed, the mattress would incline and roll them over.
However, they realized it would be unsafe and went ahead with the option that automatically rolls selfish sleepers back to their side of the mattress.