2 PK COLLECTION: Twin size waterproof mattress cover (39 x 75). Bye bye sleepless nights, no more suffering from dirty things. Just tear one mattress cover down, wash it and the back up is ready! This waterproof mattress cover surrounds every corner of mattress, repels fluid, from various sides and lulls you to sweet dreams, without worrying of runny eyes or stuffy nose; free of strange odor, great for family with small kids, pets. ULTIMATE WETGUARDER BLOCKS LIQUIDS FULLY: The impermeable TPU membrane of this waterproof bed cover protects and absorbs spilled moisture, pee from leaking to mattress but ventilated for airflow to pass; based with high quality polyester and processed with strict craft, the protective mattress cover saves your premium mattress from urine and sweat and keeps it as new as always. Bye bye bedwetting, let kids just be kids and enjoy every authentic moment with your beloved. COMFORTABLE BED PROTECTOR FOR CASUAL & COMMERCIAL USE: Thin and breathable, soft but cool, this perfect mattress cover customizes pure and luxury sleep for hot sleepers in summer;100% knitted polyethylene fiber relaxes your body and effects temp of mattress, great for children, menopause and elderly adults. Good quality with affordable price, this bedding protector is nice for college dorm, hotel, hospital, pottery barn and portable for outdoor activities like travelling and camper. CONSTANT & QUIET SAFEGUARDER FOR MATTRESS: Derived from noiseless PVC cloth and TPU backing, this cloth mattress protection cover magically prevents any crinkly and plastic sound even if you are in RV or truck bunk; Great material produced by strict process and inspection, comes out the deluxe quality of this plastic bed cover and keeps the same shape however you twist and bears 100+ times machine washing. Recommended truly practical gifts to parents, friends for Birthday, Holiday and so on. ADJUSTABLE SHEET STYLE & CUSTOMER SERVICE: Smooth but non-slippy backing with stretchy skirt, this deep pocket fitted daybed cover seals large spring, short couch, single sofa, waterbed or extra long memory foam totally up to 21 and keeps it staying in place.10-second fast installation, 90-day return service and buy double sets for unexpected needs. Machine washable. Note: PLS wash under 30C and tumble dry on low heat. Do not iron or dry clean.