SafeRest Waterproof Mattress Protector

So which is it? It fits up to 14” mattresses or 18”? I have a 16.5” mattress. Please clarify. Thanks.

From the features:

Full Size Mattress Protector - Fits up to 14" deep
Queen Size Mattress Protector - Fits up to 18" deep

Right… But I don’t see where you can choose the size…?

So how do you choose a size!

I’m interested in this pad, but I don’t see a size option.

The size is given near the top. It’s Queen.