Even with a carpet on your floor, the LG CordZero™️ Robot Vacuum R5T-AUTO can clean it effectively! Once it detects a carpeted surface, it will automatically adjust its suction power up a notch.* This way, you can keep it in place without having to remove it. With the LG ThinQ™ app, you can also choose between 4 different suction levels based on your cleaning needs. *Smart Suction settings can be turned on and off in the LG ThinQ™ app. Turbo is the max suction level. Smart cleaning is made easy