From the manufacturer Who needs a heated underblanket? We all know how difficult it is to sleep when you’re cold but in fact, the best conditions for a healthy night’s sleep are in a room which is cool. The air in a heated room can trigger allergies, prevent your skin from breathing, and leave you waking with that stuffy, groggy feeling. Pure luxury The Monogram Luxurious Heated Underblanket offers more than just warmth, it offers the ultimate comfort. The deep elasticated skirt ensures the underblanket doesn’t move while you sleep, and the thick, super soft material offers nothing but additional comfort to your usual mattress. Why the Monogram Luxurious Heated Underblanket Premium quality for additional comfort Costs less than 2p per night to run Deep elasticated skirt that fits to your mattress Dual heat zones 9 temperature settings Machine washable Key Features Deep fitted skirt The Monogram Luxurious underblanket fits over your mattress securely with an elasticated skirt to avoid movement while you sleep. Premium soft fabric The thick, luxurious fabric provides additional comfort to your existing mattress and conceals the heating elements. Dual heat zones The easy-to-use control allows you to individually adjust the temperature settings between your feet and body.