Add a touch of luxurious comfort to your bedroom with the Aller Ease Organically Grown Cotton Top Mattress Pad. The top cover is crafted from 100% organically grown cotton that is tightly woven to defend against common household allergens. It is stuffed with 6 ounces of plush, hypoallergenic polyester fiberfill made from recycled materials for added comfort. This mattress pad installs like a fitted sheet, is machine washable for easy care, and it's backed by Aller Ease's lifetime warranty.