Fast Heating & Pre-heat Memory Design Our electric blanket only takes a few minutes to warm up and automatically restores the last used comfort settings upon reboot. With 10 heating levels up to 126 , you can customize your blanket to whatever temperature suits you best. It's even perfect for those who never feel quite warm enough. Soft Cozy Material & Machine Washable 220GSM flannel + 220GSM Sherpa soft cozy heated throw blanket boasts beyond-ordinary thickness to ensure exceptional warmth even without electricity. Thick but lightweight hardly feel the heating elements while you sleep. It's conveniently machine-washable for effortless maintenance.