Create a safe zone for puzzles, toys or work tools while Roomba cleans the rest of the house! Simply place Robot Add-Ons KeepOff Mats under whatever it is you want to protect and let Roomba clean about the room. Specially designed soft black mats are battery free and uses Roomba's cliff detectors to fool Roomba into thinking it sees a step, causing it to backup and turn away. KeepOff Mats leaves things on the mat just the way you left them.

Inludes: 1 - 60" x 18" mat.