iRobot on Twitter: "@recrudesce @SecRich No need to worry, your Roomba has Cliff Sensors, that will stop him from falling down the stairs. But if you would like a Virtual Wall, take
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This flying robot vacuum overcomes the Roomba's biggest weakness: stairs - The Verge
How to Operate a Roomba: 14 Steps (with Pictures) - wikiHow
iRobot - Here's Rick after a long day at work. More often than not, he can't help it but bring some of that work back home. You see, Rick makes things—and what
Finally a robotic way to clean the stairs : r/roomba
Stairs are no obstacle for flying robovac
Roomba CEO wants to sell mapping data collected by vacuums - 6abc Philadelphia
Amazon.com - iRobot Roomba 860 Robot Vacuum -
Will Roomba Fall down stairs? (Why, when and how to Fix it)
Review: iRobot Roomba j7+, the robot vacuum that learns as it cleans » EFTM
Will Roomba Fall Down Stairs? (Not if You Do This)