J & H Family Stores is streamlining some manual store tasks with automated robotic scrubbers. The West Michigan-based regional convenience retailer is rolling out six ICE Cobotics Cobi 18 compact robotic floor scrubbers across its stores. The Cobi 18 robots are designed to clean 5,000 to 7,000 square feet of floor space per hour and can be deployed multiple times per day to clean floors.