Using this mattress pad is easy. Just place it on your mattress, making sure the skirt fits snugly around the edges of your up - to - 18 - inch deep mattress. When it comes to maintenance, you're in luck. You can toss it in the washing machine for a clean. However, make sure to follow the regular settings for machine - washable items. As for storage, keep it in a dry place. Avoid folding it too tightly for long periods as it might affect the fluffiness of the down - alternative fiber filling. With proper use and care, this mattress pad will serve you well for a long time.