Twin Extra Long (Twin XL) Mattress Protector (8"-11" Depth) - Zippered Waterproof Cover - Fits College Dorm Twin XL Mattress - Hypoallergenic Premium Quality Encasement

Premium Quality Twin XL Mattress Encasement by Four Seasons Essentials!

Protect Your Mattress from Liquids, Dust, Perspiration, Stains!
- Twin XL size six-sided zippered encasement
- Stretchable cover fits any Twin XL size mattress that is 8" to 11" deep
- Breathable fabric is noiseless and smooth under your sheets
- 100% Waterproof
- Machine washable
- Top Surface: 100% Polyester; Inside Backing: 100% Polyurethane

Easy Installation: Full zipper wraps most of the way around your mattress making it easy to open the cover up and put your mattress in. Simply unzip the zipper and place your mattress in the sealed end. Zip up, over the top, and around of the three sides of your mattress for a perfect fit.

Velcro Zipper Seal & Tie Down: Nothing gets through our Velcro zipper seal system with tie downs (tie strings included). Designed to keep the zipper from coming open, and for extra protection. When the zipper is fully zipped, close the Velcro flap and pull the zipper through the zipper hole, tie the zipper down, and press firmly to seal the Velcro cover to complete installation.

3” Polyester Zipper Lining: Also featuring a 3” secondary polyester lining, wrapping all around the zipper. This extra strip of fabric gives added support to the zipper section of the mattress cover. Added material on top and bottom of the zipper helps protect against any liquids and contaminants that may try to seep through the zipper section.

Washing Instructions: Machine wash warm. Rinse cold. Wash encasement alone for best results. After washing flip the encasement inside out so the waterproof backing faces out and run the machine for an extra spin cycle.

Drying Instructions: Tumble dry on low heat only to line dry. For faster drying, add 1-2 large dry towels.