text: Does not work
  
  Dont believe all the FAKE REVIEWS its a waste of time I tried them all, the only way to stop all the wrinkles and sheets coming out from the sides is by attaching the long straps that go horizontally and vertically from one end to the other end, these corner straps are a joke, you still wake up uncomfortable with wrinkles all over cause the sheets have no pull where its needed and that is in the center.