Perfect Warmth for Two - This underblanket comes with dual controllers, meaning no more arguments over the temperature. You and your partner can each choose your own heat settings, so both of you can stay cosy and enjoy personalised comfort. Head & Foot Control - With 9 heat settings and a special foot control, this super king size electric blanket gives warmth exactly where you need it the most - whether that's your shoulders or your feet. Using electric blankets can also help reduce aches & pains. Safe & Worry-Free Sleep - Made with an auto shut-off time and BEAB approved for safety, this bed blanket helps you sleep peacefully with complete peace of mind. Backed by a 2-year guarantee for comfort you can trust, night after night. Warmth That Saves Bill - Why heat the whole house when you just need the bed to be warm? This super king blanket is a smart and an efficient way that only cost pennies to run, keeping you snug while cutting down on expensive energy bills. Easy Fit & Care - Strong elasticated straps hugs the mattress to keep it secure, while the detachable controllers makes the outer fleecy cover machine washable at 40°C - keeping it clean and fresh. Ensure it is completely dry before using.