These silicone dots on the bottom side of the protector, are designed to have an extra layer of grip between your bed base and the bottom of the mattress protector. These are to help prevent your mattress moving around while you sleep.
These silicone dots on the bottom side of the protector, are designed to have an extra layer of grip between your bed base and the bottom of the mattress protector. These are to help prevent your mattress moving around while you sleep.