Powerful Cleaning - Designed for deep cleaning, the high-performance mattress vacuum cleaner uses 17Kpa strong suction power and high-frequency tapping to easily suck away hair, dust and fine items from mattresses, beds, pillows, sofas, etc., and our 500W powful handheld bed vacuum cleaner gives your home environment a new look Dual Dust Cup Design, Dual Cyclone Filtration - Equipped with 600ml large-capacity dual dust cups, combined with dual cyclone filtration technology, effectively separating dust and hair, reducing clogging, prolonging the service life, and maintaining strong suction power High Temperature Sterilization, Health Protection - Built-in 140 F high-temperature air heating function, which can effectively clean dust and pets hair, to protect the health of you and your family Dual Cleaning Technology - Adopting ultrasonic and 253.7nm U-V-C dual cleaning technology, it penetrates deeply into the fibers of mattresses, sofas, etc. To completely remove hidden dust. In addition, it is equipped with dual-axis 30000Rpm roller brushes, which powerfully beat and suck out deep dust, providing more comprehensive cleaning protection Extra long power cord - The long 4 meters (15.7ft) power cord is designed so that you don't need to change outlets frequently, and easily covers a larger cleaning area for more convenient operation.