The two boats in existence are serving at Deptford Creek in southeast London through February 19th, and IKEA is giving people a chance to steer the boats as part of an educational initiative. Once that activity is over, the store chain plans to donate the boats to the sustainability charity Hubbub.

This is clearly something of a publicity grab for IKEA, but it does highlight the ongoing problem with water-borne trash. Crews clear about 295 imperial tons of waste from the river Thames every year, IKEA noted. Robotic vessels could automate more of this work and clean areas that might sometimes go neglected.