Sleep in ease in the Woolrich heated blanket with Secure Comfort Technology, which is designed to virtually eliminate ElectroMagnetic Field emissons. The soft flexible wires and ultra-soft microlight plush fabric ensures your comfort. It reverses to a soft berber that adds extra warmth and loft. The heated blanket features 10 hour auto shut off and has 20 different temperature settings so you can customize the precise temperature you want. It's also machine washable for easy care. Twin and Full size have one controller, Queen and King size have 2 controllers. Includes manufacturer's 5-year warranty. • Oversized ultra-soft plush reverse to cozy Berber • 1 controller with 20 heat settings for precise temperature control • 2 separate temperature zones for Queen and King sized blanket (2 controllers) • Up to 10-hr automatic shutoff for peace of mind • Proprietary extra hotspot sensing technology for extra safety • Compatible with automatic timers and Smart Home Outlets (Auto-Run Patent) • Proprietary overheating technology grants additional protection and extends product life • Temperature Boost technology offers faster and safer heating • Soft flexible wires provide durability and comfort • Virtually no electro-magnetic field emissions • 100% UL certified (US standard) • Machine washable for easy care • Power cord 6 ft long, controller cord 12.5 ft long • Oeko-Tex Certified, includes no harmful substances or chemicals (#20.HCN.07816) • Manufacturer's 5-year limited warranty included # of Controllers: 1 # of Heat Settings: 20 Features: Electric, Reversible, Automatic Shut Off, Heated, Even Heating Finishing Feature: Hemmed Warmth Factor: Midweight Bed Size: Twin Measurements: 84 Length/Inches, 62 Width/Inches Cord Length (ft.): 6 Ft Base Material: 100% Polyester Filling Content: 100% Nofilling Care: Machine Wash Decor Styles: Contemporary Bed Cover Type: Blankets Country of Origin: Imported