Most dorm mattresses are plastic camp style mattresses that have been around for years. Before you put your beautiful bedding on it, much less your head, you're going to want to encase it in protection. Dorm Decor's You're Covered Mattress Encasement is what you need. It's feels like cloth so no plastic sounds when you move in bed. Fits Twin or Twin XL .
Protects from bed bugs, dust mites, stains and moisture.
Fits mattresses 12" thick (dimensions 38x80x12)
Hypoallergenic cotton terry
Breathable membrane allows airflow while repelling liquids
Completely waterproof and noiseless
10 year warranty
Registered as a Class 1 Medical device with the FDA
Contains no vinyl, phthalates or PVC
All sides constructed with high performance 100-Percent polyester face fabric