Here is another robot that helps you move around without breaking a sweat. The Rodem robot is an electric wheelchair of sorts. It lets you move from a bed or sofa to anywhere in your home. Its seat protrudes backward and diagonally downward. The height of the seat is adjustable.
The robot can separately control its wheels, so it can turn on the spot. It can be controlled from a smartphone. Rodem moves at speeds up to 3.7mph.