• polyester
• 【WHY CHOOSE SEALY HEATED MATTRESS PAD】If you dislike climbing into a chilly bed, especially in winter, the Sealy heated mattress pad is perfect for warming it up beforehand. Made from ultra-soft 100% polyester, it combines comfort and functionality. With 15-inch deep pockets, it fits most mattresses securely thanks to its strong elastic skirt. The plush top padding ensures that you won't feel any wires underneath, providing a cozy and restful night's sleep.
• 【MAXIMUM SAFETY & WARMTH】Upgraded heating wire is adopted, which has passed the ETL and FCC safety standard. Sealy heated mattress pad can promote blood circulation, help relieve muscle soreness and joint pain by providing heat therapy, and warm your cold hands and feet.
• 【ENERGY-EFFICIENT】Heated mattress pads are energy-efficient and consume less electricity compared to heating an entire room, making a cost-effective way to stay warm and comfortable at night. Additionally, Sealy electric mattress pad is eco-friendly and energy-saving modes to further minimize the environmental impact.
• 【PROGRAMABLE CONTROLS】1-12 hours automatic power off, don't worry about forgetting to turn off the power, make you more assured; dual controller, 10 temperature gears, simple operating system make it easy to use, you can freely adjust your own optimal temperature.
• 【EASY CARE & MACHINE WASHABLE】This heated mattress pad is machine washable, just unplug the power cord from the controller and throw it into the washing machine under 30℃ water temperature to wash, clean and durable. CAUTION: DO NOT DRY CLEAN. DO NOT BLEACH. DO NOT IRON.DO NOT PLUG IN AND POWER UP YOUR HEATED PRODUCT WHILE DAMP. DO NOT USE UNTIL IT IS COMPLETELY DRY.