Superior construction and cutting edge Intellisense technology come together for a luxurious heated experience like none other. Blissfully comfortable, this blanket features two of Berkshire’s coziest fabrics, VelvetLoft and PrimaLush. No need for another blanket on top to keep the heat in! Our PrimaLush top fabric is fused to an insulating layer that reflects more of the heat back to you, instead of letting it escape into the room. Our wires are thinner and more flexible so they heat up faster, and zig-zag across the blanket in tighter channels, eliminating hot and cold spots.