AllerEase Ultimate Allergy Protection and Comfort Zippered Mattress Protector, King100% CottonWith Polyester SidewallsADVANCED ALLERGY PROTECTION: AllerEase mattress protectors have tightly woven, expertly-designed fabric to prevent 99.9% of unhealthy household particles from collecting in your mattress.WATERPROOF DESIGN: This mattress protector features a waterproof design that prevents liquids from contaminating and ruining your mattress.TEMPERATURE BALANCING: Technology wicks moisture to help keep you comfortable.A PERFECT FIT: Our exclusive FlexFit technology provides a perfectly snug fit with a soft, quiet cover that can help you sleep comfortably through the night.ALLERGIST RECOMMENDED: All AllerEase products provide clean allergy relief, are machine washable, and have a Lifetime limited warranty.EASY CARE INSTRUCTIONS: Machine wash warm, only non-chlorine bleach when needed, tumble dry on delicate/low heat 60+-6 C or 140+-10 F. Max dryer exhaust temperatures vary by brand. It is recommended that the lowest dryer temperature be utilized and that the item be removed when it is dry rather than when the dryer stops running, do not iron.Product informationBrandAller-EaseColorWhiteSizeKingFabric Type100% CottonSpecial FeaturePremium,WaterproofClosure TypeZipperProduct Care InstructionsMachine WashWater Resistance LevelWaterproofAge Range (Description)ChildMaterialCottonThread Count300ManufacturerAmerican TextileUPC022415035163Global Trade Identification Number00022415035163Product Dimensions7.55 x 8.5 x 12.55 inchesItem Weight3 poundsItem model number3516AMZ