Have you been searching endlessly for an all-cotton mattress pad only to find that they have polyester fill or a polyester backing and skirt? The good news is that your search is over. This mattress pad has a 100% cotton percale top. We quilt the top with a generous amount of cozy cotton fill. Then we go the extra step and add a breathable 100% cotton percale reverse. The skirt is also cotton with just a drop of Spandex to ensure a snug nonslip fit on your mattress. Experience the natural cooling and moisture absorbency of sleeping on 100% cotton, while you add amazing value and softness to your mattress. Maintains plush and perfect. Fits mattresses up to 15". This mattress pad is also OEKO-TEX certified, meaning it does not contain any harmful substances or chemicals, ensuring quality comfort and wellness. Great sleep, never goes out of style. That's our Sleep Philosophy! Twin Mattress Pad:39x75+12" Full Mattress Pad:54x75+12" Queen Mattress Pad:60x80+12" King Mattress Pad:78x80+12" Cal King Mattress Pad:72x84+12" • 100% cotton percale face and reverse • Natural cooling and moisture absorbing • 6" wide cloud quilting • Snug-on slip fit • Fits mattresses up to 18" • OEKO-TEX Certification # BJ025 154075 TESTEX • Conveniently machine washable Solid Pakistan Imported Material & Care Cotton Cotton Machine washable, gentle cycle