Heated Toppers Provide The Benefits Of Comfort And Warmth During The Cooler Months. The Heated Topper Consists Of A Unique 2 In 1 Proposition: - Removable Quilted Top Layer Featuring A Natural Cotton Cover And Polyester Fill For Additional Comfort. - The Quilted Top Layer Is Effortlessly Removable By Zip, For Ease Of Washing And Protection To Your Electric Blanket And Mattress. - The Multizone Electric Blanket Features 9 Heat Settings Across Multiple Heat Zones. - The Multizone Heating Areas Ensure The Body And Feet Zones Can Be Independently Adjusted For The Ultimate Heat Preference. - Featuring An Auto Shut Off Function After 1, 2, 3, 4, 5, 6, 7, 8, 9 And 12 Hours. - Overheat Protection For Safety & Security. - Easy To Use Dual Controllers For Db, Qb & Kb Sizes. - Fitted With Corner Straps To Secure The Heated Topper To The Mattress.