Arcadia Waterproof Mattress PadExperience the elevated comfort of Arcadia Down Alternative, now crafted to protect your mattress. Small baffles filled with Pluma fil give soft and cushioning comfort, while smooth cotton sateen provides a luxe finish with the added protection of waterproof layers. All sides have elasticized side walls that will accommodate up to a 17 deep mattress. Also available Arcadia Pillow Collection and Arcadia Comforter Collection Machine wash cold water on