I tried the GhostProtector with water, it did hold up the water and does not go through the fabric. Yet, it's soft to touch. It's amazing, exceeded my expectation!
We now have our whole Ghost Bed totally together ! Love love love the whole bed. The sheets are awesome . The top sheet is HUGE, allowing it to stay put when one or both sides are elevated. So happy we are together again in the bedroom . Absolutely recommend to buy !