safeway electric blanket

So I get off from nightshift and get ready for bed. I've been using it for about 5 weeks and it just suddenly stopped working. Tried everything from changing plugs to changing adaptors and the on off light still won't switch on. So disappointed! Winter just got worse and it just stopped working. Don't buy it! Before buying the electric blanket I had bought a fan heater and it also didn't work so I exchanged it for the blanket...I regret reinvesting in Safe way products.