Meet the QBii Robot: a multi-function service robot that can clean your place, carry items, capture video, and do a whole lot more. It can carry items up to 50lbs, so you can use it to move bins, boxes, and groceries. You can also get it to use a mop or broom.
The QBii weighs only 9lbs but can tow up to 200lbs. It can even climb stairs. It uses a LiDAR sensor to locate itself in any environment. It comes with app control. You can use the built-in Path Editor to create and run customized paths.