Made with 100% natural cotton, gentle on the skin and safe for sensitive skin and allergy sufferers. Ultimate Comfort The all-cotton filling distributes body pressure, gently enveloping the body and supporting ideal sleep. Highly Breathable for Comfortable Sleep The 3D structure and highly breathable fabric release heat and moisture, keeping you dry all night long. Non-Slip Design Features reinforced elastic bands on all four corners for secure attachment to the mattress. All-Season Use Natural cotton keeps you cool in the summer and warm in the winter, providing comfort year-round. Versatile Use Also convenient as a bedwetting sheet, for pets, and for nursing care. Simple & Elegant Design Diamond-shaped quilting pattern blends well with the bedroom and elevates the atmosphere. Easy Care Machine washable for easy cleaning anytime.