Love your bed even more by adding this soft and cool touch tencel lyocell poly-knit mattress pad to your bed. Filled and finished in america, this mattress pad is generously filled with hypoallergenic polyester filling for extra plush comfort. The exclusive infinity skirt of this manufacturer provides a secure fit for mattresses. Easy to care for, this tencel lyocell poly-knit mattress pad is machine washable and dryable. With a deep pocket skirt that will accommodate up to an 18" mattress, this mattress pad won't slip. When drying, do not use fabric softener or dryer sheets. Please note that the packaging for this item references that it fits up to a 14-inch mattress and that was a typo. The item does in fact stretch to fit up to an 18-inch mattress.