Waterbed Owner? Enjoy Sleeping on These Attached Waterbed Sheet Set 450 Thread Count These Sheets Make a Great Gift on Any Occasion to Show How Much You Care! What Does Attached Mean? The Waterbed Fitted Sheet is Similar to the Flat Sheet Except it Has an Extra Triangular Fabrics Sewn at the Four Corners. Both Flat and Fitted Sheets Are Sewn by the Footer So Bed Stays Made The Extra Triangular Fabric Sewn at the Four Corners of the Fitted Waterbed Sheet are Turned Over the Corners of the Water Mattress and That is How You Dress Your Sheets on Your Bed In Addition, the Fitted Sheet is Always Made 12" Larger Than the Waterbed Mattress From the Width and the Length, So Extra Fabric Can Cover the Mattress Sides When Made The Poles Attachment Feature is an Additional Feature That is Used to Keep the Triangular Fabric Fully Opened So Fitted Sheet Doesnt Come Off Easily You Can Insert a 12" Long Wooden or Plastic Pole That Is 11.5 Inch in Thickness (Pole Not Included) Pure Cotton Attached Water Bed Sheets Set These Quality Solid Waterbed Sheets and Pillowcases are 100% Cotton Sateen Woven at 450 Thread Count Single Yarn Ply Creating Soft and Comfortable Bed Linens that Come in a Selection of Natural Toned Solid Colors The Flat Sheet and Fitted Sheet are Attached by the Footer Fitted Sheet The Bottom Sheet has a Pole Attachment Feature For a Better Hold and Fit 10"12" Deep Waterbed Mattresses (Poles are Not Included) Flat Sheet Pillowcases The Top Sheet and Pillow Cases are made with 4" Hemming Piping to give it an Appealing Design These Quality Waterbed Sheets Sets come in 2 Sizes to Fit Your Waterbed Mattress (Top Bottom Sheets are Attached by Footer) Super Single Size Flat Sheet 55"W X 93"L, Fitted Sheet 55"W X 93"L, One Pillowcase 20"W X 30"L each (Made to Fit "W x 84"L Waterbed Mattress) Queen Size Flat Sheet 72"W X 93"L, Fitted Sheet 72"W X 93"L, Two Pillowcases 20"W X 30"L each (Made to Fit 60"W x 84"L Queen Waterbed Mattress) KingCalKing Size Flat Sheet 84"W X 93"L, Fitted Sheet 84"W X 93"L, Two Pillowcases 20"W X 40"L each (Made to Fit 72"W x 84"L King Waterbed Mattress) Available in Many Colors to Fit Your Bedroom's Decor!