Australian Wool Polyester Fitted Skirt Dual controllers for individual comfort (Long Single Bed, Double, Queen and King Sizes) 9 warmth level settings Separate feet and body zones for extra warmth where is it needed most Fully fitted and will fit most extra deep mattresses Illuminated controllers Programmable pre-heating and timer switch off Detachable controllers allow for safe washing Overheating Safe Guard System Meets Australian safety standards Two year warranty