Downa 15/85 Mattress Pad is Designed to Bring the Healthy Texture and Unique Comfort of Goose Down to Your Bed. Downa 15/85 Mattress Pad is filled with 4.680 grams of 15% goose down. The feather ratio has been specially selected to ensure that the mattress pad does not crush under your body and provides you with the necessary support. Your bed is fixed with crossed rubber edges. Thanks to the hygroscopic and anti-sweating properties of goose down, it can be used in summer and winter. The fabric is 100% cotton with Nomite Feature, Lint-Proof. Nomite Certificate Guarantees that It is Suitable for People with Dust Mite and House Dust Allergies. You can choose according to the exact size of your bed. Washing and Usage Instructions: Our product can only be cleaned by dry cleaning. Fluff the mattress pad you purchased by hitting it at regular intervals and change the direction of the headboard and footboard. This use will extend the comfortable usage life of the product.