Do you dread getting into a cold bed at night? The Wellcare WE-167UBAHD Cosy Fleece electric blanket makes chilly beds a thing of the past. The extra-soft fleece underblanket has 4 temperature settings, so your bed will always be at the right temperature. What if the warmth makes you fall asleep? The underblanket automatically switches off after 120 minutes, so it'll keep your bed warm until you're fast asleep. Electric blankets by Wellcare have rounded openings that help create heat flows in 2 directions. This technology allows for better heat distribution.