Super Single Waterbed Sheet Set- 1500 Series- Microfiber with Pole Attachments Super Single Waterbed Sheet Set- 1500 Series- Microfiber with Pole Attachments 100% Brushed Microfiber, 4" Hemming, Flats and Pillow cases , Fitted Sheet Pockets made with POLE attachment for better hold, Fitted & Flat sheets are attached at the footer so bed stays made, Comparable to 1500 thread count sheet set, Machine Washable Super Single Sheet Set Includes: 1 Flat Sheet 57"x 92", 1 Fitted Sheet 58"x 93", 1 Standard Pillowcase 20"x 30"