Finally An Answer To Slipping Water Bed Sheets
For years I struggled with fitted water bed sheets. Then I got a super
side king regular flat sheets and for the first time the sheets stayed
in. They haven slipped out and I have had them on for days. They are
coming out today because I am going to wash them.

Waterbed sheets are just a rip off. No system including the pipes works
at all. Get supertsize king size flat sheets and you won't have any
problem