* Royal Tradition Brand * 60% Bamboo cotton & 40% Egyptian cotton * Very Soft 400 count * 4" Hemming with cording for the Flat sheet & Pillow cases * Fitted Sheet made with elastic All around for proper Fit. * Deep Pockets to fit up to 18" Mattress California King/Waterbed Sheet Set includes: * 1-CalKing/Waterbed Flat Sheet 108"x102" * 1-CalKing/Waterbed Fitted Sheet 72x84" * 2-King-Pillow Cases 20x40" Each. *Fits on King Wood Frame Waterbeds Sheets are not attached at the foot These work great on wood frame waterbeds. One of the most common complaints about waterbed sheets that are only pocketed on the corners is that the sides of the sheets tend to come up and expose the vinyl mattress. With California King "Fitted" sheets there is always plenty of sheet to reach the bottom of the mattress. The elastic band also keeps the sheets from "riding up". Once you try "California Fitted Style Waterbed Sheets" you'll never go back. Royal Tradition Bamboo cotton sheets are soft, luxurious fusion of bamboo cotton with Egyptian cotton . Bamboo fibers are as soft as silk and naturally breathable, and are an eco-friendly fiber. You’ll love sleeping on this fabulous bedding. It feels cool in the summer and warm in winter. It doesn’t pill, so the silky softness lasts and lasts. With 60% of Bamboo cotton & 40% Egyptian cotton, makes this new product in a class above the rest. As many people are used to Egyptian cotton sheets, this new blend creates a meeting point between old and new, luxury and softness.