100% Polyester Dual Control Settings Enjoy personalized comfort with dual-zone heating, allowing each side of the bed to be adjusted independently to the desired temperature, perfect for couples with different preferences. Customizable Warmth Level The heated mattress pad features 10 heat settings, allowing you to customize the warmth level according to your preferences. The temperature range for these 10 heating levels is between 87 F and 115 F, ensuring personalized comfort throughout the night. Smart Control with Timer Our memory controller is equipped with adjustable auto shut-off functions ranging from 1 to 12 hours, providing you with added convenience. The lighted button makes it easy to operate even during the night. Flexible Cord Length The enhanced controller cord length makes it more flexible for the user, with a 6-foot power cord and a 13-foot controller cord.