SureFit  Durasoft Waterproof Mattress Pad, Twin, White 100% Cotton Imported Total waterproof protection keeps your mattress dry, clean and Free from stain QUIET TPU backing that won't rustle when you move Durasoft top provides exceptional comfort Patent-pending FORMFITTM Technology by Sure Fit anchors corners to any mattress up to 18" 300 thread-count, 100Percent Cotton, 10 inch