SINGLE BED – 100 x 200cm to fit a single mattress with a skirt to keep the protector secure LOW COST & EFFICIENT - Run from as little as 2p* per hour to keep you warm through the night 9 HEAT SETTINGS – 9 heat settings and the 12-hour timer give you complete control to maintain your optimum temperature SAFE SLEEPING: This Zanussi heated mattress protector is BEAB approved plus, the timer function, auto shut off and overheat protection ensure a safe nights sleep EXTRA FOOT WARMTH – Extra warm and cosy material to keep you toasty through the colder nights MACHINE WASHABLE: Machine washable at 40°c, simply disconnect the control and follow the instructions provided 2 YEAR GUARANTEE - This blanket comes with a free one-year manufacturer guarantee. A free second-year guarantee is available upon registering your product *Based on heating your bed for 1 hour on full power at 34p per kWh