FCC-Certified Safety: The FOBAKY Heated Mattress Pad Queen is FCC-certified for worry-free use. With dual controls, 10 heat levels, a 12-hour auto shut-off, overheat protection, and memory function, it ensures comfort and safety every night. Contact us for FCC detailsEnergy-Saving Performance: Engineered for standard 120V AC outlets at 60Hz, the FOBAKY electric mattress pad features dual 110W controllers, using only about one-thirtieth the energy of traditional heaters. Stay warm while cutting electricity costs10 Adjustable Heat Settings: Customize your comfort with 10 precise heat levels ranging from 80°F to 125°F. Dual controllers allow individual adjustments, catering to couples with different preferencesAdvanced Heating Technology and Easy Maintenance: Featuring 5 layers of ultra-dense heating wires, this mattress pad delivers consistent, even warmth. Made with soft combed cotton, it fluffs up after 1–2 days for added comfort. Machine washable—simply remove the controllers for effortless cleaningFits 16.5"–25.5" Mattresses: Designed with four adjustable anti-slip elastic straps, this heated mattress pad accommodates mattresses ranging from 16.5 inches to 25.5 inches in height. The secure and flexible fit ensures the pad stays firmly in place, even on thicker or oversized mattresses, offering consistent warmth and comfort all night long