Holmes Premium Soft Velvet Plush KING Heated Blanket Auto Shut-off with 10 Heat Settings, Walnut Brown This premium-soft, velvety plush blanket gently wraps you in warmth with ThermoFine technology to auto-adjust for consistent heat control and 10 heat settings. Dual Digital Controllers with 10-heat settings Convenient Preheat setting warms up cold sheets so you can slip into toasty comfort at bedtime. 00% polyester, Machine-washable and dryer-safe Also features 10-hour auto shut-off for added peace of mind