Serta Heated Mattress Pad King Size – 10-Setting Electric Pad with Dual Zone, Auto Shut Off, Deep Pocket, ETL Certified

Warmth tailored to your night

Step into a bed that feels instantly inviting with the Serta Fila heated mattress pad. Designed for king-size sleepers, it adds soft, even warmth that you can adjust as needed. The microfiber cover is gentle to the touch, breathable, and helps keep your mattress clean and fresh between washes.

With 10 heat settings, you can dial in a level from gentle to cozy, and the 6-foot cord lets you place the control where you want it for easy access.

Dual-zone comfort for two sleepers

King and larger beds wake up to independent warmth on each side thanks to two included controllers. This feature makes it easier to set different comfort levels without compromising on shared space. The dual-zone capability pairs well with late-night reading or movie-watching sessions when one person wants more heat than the other.

Smart safety, simple control

Safety matters, and Serta delivers with ETL certification and a practical auto shut-off timer. Set the pad for 1 to 12 hours in 1-hour increments, then relax as the system automatically reduces warmth. A standard 6-foot power cord supports flexible bedroom layouts, and the unit is designed to prevent overheating when used as directed.

• ETL certified for safety and tested performance
• 10 heat settings for precise comfort
• 1 to 12 hour auto shut-off for convenient, worry-free use
• 6 ft power cord for flexible bed placement

Durable, easy to care for

Cleaning is simple: the pad is machine washable, so you can refresh the feel and scent of your bed after periods of use. The pad is designed with a deep pocket that fits most premium mattresses up to 18 inches thick, helping it stay in place night after night. Important care note: avoid covering the controller during use to prevent overheating. The product includes a 5-year warranty for added peace of mind.

• Fits mattresses up to 18 inches thick
• Deep elastic pocket provides a secure fit
• Machine washable for easy care
• 5-year warranty for added peace of mind

Real-world warmth for everyday moments

Imagine slipping under warm sheets after a chilly day, or curling up with a book on a cool evening while the bed maintains a comfortable baseline temperature. This pad makes warmth a tangible, adjustable option — more about comfort and practicality than guarantees — and supports a restful night by offering customizable heat on demand.