Super Soft & Cozy: Soft Dense Flannel Surface and Soft Sherpa inner provides you with the ultimate soft experience. The inner lining sherpa fabric features efficient heat penetration and preservation, helping you to relieve tense muscles and cold stiff body - The extra-large 50x60 size blanket can cover and wrap your whole body, which is very suitable for nap on the sofa or lunch break - The heating blanket is equipped with an 11ft long cable, which is very convenient to use whether you are in a sofa, bedroom, camper, or office. - 12 gear heating choice, 8 gear timing function. - It is machine washable. It can be machine washable or hand wash after unplug the controller. It is easy to clean and provides convenience for your life. - Super Soft & Cozy: Soft Dense Flannel Surface and Soft Sherpa inner provides you with the ultimate soft experience. The inner lining sherpa fabric features efficient heat penetration and preservation, helping you to relieve tense muscles and cold stiff body