220gsm Flannel 【Dual-Zone Temperature Control & 10 Heating Levels】The separate controllers can control temperature on left and right side. The queen size heating blanket has 10-level temperature control settings (89°F-108°F), whether you are taqueen a nap or sleeping at night, it will keep you warm enough. 【Fast Heating & Overheating Protection】With the fast-heating design will offer you the instant warmth in the cold winter(temperature reaches 89℉ in 5 minutes). And the heating wires are evenly distributed, providing warmth while saving you a large amount of electricity bill in the cold winter. This queen size electric blanket with auto-off function (0.5-12H, based on your settings) leave you peace of mind and there is no safety hazard. The heating blanket has passed ETL certification. 【Deluxe Flannel & Soft Experience】220gsm Double-sided flannel. Deluxe soft flannel is skin-friendly and greatly facilitates heat penetration and preservation. This queen size heated blanket can be breathable and keep the warmth at the same time during cold days. The heating wire is so thin that you can hardly feel its presence during use. 【Easy to Use & Machine Washable】The 6.1FT power cord+13.3FT controller cord provides plenty of length, keeps you warm whether you are resting on the bed, napping on the couch or worqueen in the office. Upgraded machine washable design makes the maintains of the heated blanket very easy and extends the service life. Just take off the heating controller and put the electric blanket in the washing machine. 【Perfect Gift 】Steady heat dilates blood vessels and promotes blood flow. This helps to relax your sore muscles and joints. This blanket is a great gift for the elderly, patients, and people recovering from surgery. We honor our 5-year warranty on all of our heated blankets so every purchase is protected. If at any time you experience an issue, please don’t hesitate to contact us