• Polyester
• [Multi-Layer Construction of the Heated Mattress Pad]: This heated mattress pad features a breathable, soft surface, with evenly distributed heating elements that ensure rapid and uniform warmth while resisting static electricity.
• [Advanced Electric Temperature control System]: Customize your sleep with 8 heat settings and 1/2/10-hour auto shut-off options. For ultimate personalization, the Queen, King, and Cal King models feature dual-zone control with separate controllers.
• [Therapeutic Heat Benefits]: This heated mattress pad california king size promotes blood circulation and muscle relaxation, providing soothing relief for discomfort, making it ideal for cold winter nights when paired with your favorite heated blanket.
• [Safety-First Design]: Engineered for low electromagnetic radiation and featuring overheat protection, this electric mattress pad is ETL certified, ensuring user safety and peace of mind.
• [Effortless Maintenance]: The heated mattress pad is machine washable, allowing for convenient cleaning. Simply detach the controller before washing to keep it fresh and hygienic.
• [Therapeutic Heat Benefits]: This heated mattress pad calking size promotes blood circulation and muscle relaxation, providing soothing relief for discomfort, making it ideal for cold winter nights when paired with your favorite heated blanket.

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty