Amazon: ILIFE A4s Robot Vacuum Cleaner $139.99 (Reg. $249.99; GREAT Reviews!)
Amazon has ILIFE A4s Robot Vacuum Cleaner for $139.99 (Reg. $249.99) with free shipping.
Innovated tangle-free roller brush, with powerful suction, 2 sides brush provides a deeper and thorough clean, also makes A4s easy for use and maintain.
Prices in this post were current at the time of writing. Prices can, and may, change without notice. Please verify the price before ordering.