Casper Sleep Waterproof Mattress Protector, California King, WhiteElasticKeep your mattress looking and feeling brand new by guarding against dirt, spills, and normal wear and tearWaterproof & breathable: microscopic pores keep spills out and let air in, so your mattress stays cool, clean, and comfortable for longerThe protector is quiet and doesnt affect the feel or comfort of any sleep surfaceWith unique elastic skirting and a 360-degree grip, it perfectly hugs any mattress up to 16Packaging may varyProduct informationBrandCasperColorWhiteSizeCalifornia KingFabric TypeElasticSpecial FeatureWaterproofClosure TypePull OnProduct Care InstructionsMachine WashWater Resistance LevelWaterproofMaterialPolyesterModel NameWaterproof Mattress ProtectorManufacturerCasper SleepUPC192472013586 192472016051Global Trade Identification Number00192472013586Product Dimensions18 x 14 x 8.1 inchesItem Weight4 poundsCountry of OriginChinaItem model number951-000240-006