Fashion Bed Group Sleep Chill Mattress Protector with Soft and Moisture Resistant CoolMax Fabric, Queen 100% Polyester Imported Queen sized mattress protector with moisture-resistant barrier to extend performance of your mattress Protects from dust mites, allergens, pet dander, liquid and stains, while regulating a comfortable sleeping temperature Textured CoolMax fabric improves "breathability" compared to cotton High evaporation and cool down effect Protected with a 10-year limited product and mattress warranty