[PERFECT FOR ANY MATTRESS]: The perfect water-resistant mattress protector for your every need! Comes in 6 sizes including Twin, Twin XL, Full, Queen, King, and California King. Constructed from high-quality fabric, our mattress encasement features an 80/20 cotton/polyester blend to extend the life of your mattress. [REDEFINE YOUR SLEEP]: Enjoy the deepest and healthiest sleep with the breathable mattress protector. This mattress cover features a waterproof, breathable fabric that wicks away moisture, keeping your mattress pad dry while allowing natural air currents to pass through for the most comfortable, relaxed sleep of your life.