The combo device will automatically detect floor type and raise the mop when necessary.
iRobot drops its first-ever combo mop and vacuum robot, the Roomba Combo j7+
iRobot Introduces World's Most Advanced 2-in-1 Robot Vacuum and Mop with Thought
iRobot Roomba Combo j7+ Review: 2-in-1 Vacuum and Mop • iPhone in Canada Blog
iRobot Roomba Combo j7+ Review: The Best robot vacuum & mop combo
Roomba Combo j7+ Robot Vacuum and Mop announced with unique retractable mop head - News
The premium vacuum and mop solution like no other. It's the only 2-in-1 with a mop that lifts itself to the top of the robot, completely away from carpet preventing wet messes entirely. On hard floors, it vacuums and mops at the same time. The 4-stage cleaning system combines our edge-sweeping brush, dual multi-surface rubber brushes, power-lifting suction, and first-of-its-kind mopping.
iRobot Roomba Combo j7+ - Advanced Cleaning with Self-Emptying and Mopping
iRobot Roomba Combo j7+ Robot Vacuum Mop Review: Effective, but Expensive
First 2-in-1 Roomba vacuums, mops, and keeps your carpet dry
What to Know About iRobot OS 7 and Roomba j9+ Robot Vacuum - Gearbrain