Customize your sleep with this heated mattress pad, featuring a single/dual controller for personalized warmth and timing preferences. The dual spiral heating wire ensures efficient, even heat distribution for ultimate coziness, complemented by over-heat protection for safe use. Crafted from high-quality material, it offers long-lasting durability and comfort. The deep pocket design fits mattresses up to 40 cm thick, ensuring a snug and secure fit. For easy maintenance, the pad is machine washable. Enjoy 8 temperature settings and a 1-2-10 hour timer for a perfect sleep experience. Key features include customizable warmth, dual controllers (on king-size), safe dual spiral heating wire with over-heat protection, high-quality material, deep pocket design, and machine washability.