About this item Microfiber Fabric Mattress Pad: Full size Mattress Pad measures 54 by 75 inches; The skirt fits to 21-inch deep mattress; for best results please protect the cover as it is not waterproof or spill proof Excellent Material:Mattress topper is made of high-density woven brushed microfiber fabric, filled with supportive 900GSM 3D snow down alternative fillers to achieve uniform weight distribution Skin-friendly: The mattress pad appears soft and fluffy, providing excellent breathable and comforter, The high-quality fabric surface and breathable filling materials make the feather bed provide natural airflow and temperature regulation, allowing you to stay cooling and breathable during long nights. Let you enjoy a healthy and carefree sleep Deep Pocket Prevent Deformation:All-around wrapping design, high elastic pocket protects the bed cushion in all directions, 8-21 inch deep pocket tightly wraps the pillowtop, allowing you to flip freely at night without worrying about noise and mattress movement Machine Washable:The quilted mattress cover are made of high-quality wrinkle and stain resistant fabric, which remains as new after repeated washing. It can be washed in a large capacity washing machine with a gentle circulation of cold water and dried at low temperatures. Not easy to fade, shrink, or tear. But please don't iron or dry clean