iRobot Roomba 540 : Cleans both carpets and floors routinely. This 5th Generation patented cleaning system provides edge cleaning capability and self-adjusting cleaning head. A powerful vacuum with two counter-rotating brushes and an efficient vacuum reach deep into your carpet to remove dirt, dust, and pet hair. Its anti-tangle system won’t get stuck on cords, carpet fringe or tassels. Included: 1- Roomba 540 Vacuum Cleaning Robot 2- Rechargeable Battery 3- Self-charging Home Base 4- 1 Virtual Wall Lighthouse (requires 2C batteries, not included) | Vacuum Cleaning Robot | Vacuum Cleaning Robot