The Flexy Heat E4 heating pad comes in XXXL measuring 75 x 40 cm, and offers 100W of power. It offers three levels of heat and takes just five minutes to reach the chosen temperature. Its microfibre finish offers even greater softness. It is the ideal and most comfortable choice for alleviating muscle aches and pains. It is extremely safe thanks to its automatic-shutoff safety mechanism that is activated after 90 minutes of continuous use. The controller can be removed so you can hand or machine wash it at a temperature of up to 30 ºC (always after removing the controller).