Best Cotton Mattress Encasements of 2025

The Guardmax Mattress Protector offers exceptional features to keep your mattress safe and comfortable. Its terry cotton material is not only soft and plush but also highly absorbent, making it perfect for protecting against spills. With its 100% waterproof design, you can rest easy knowing that no liquid will seep through to damage your mattress. This protector is also bed bug proof, thanks to its durable nylon coil zipper that ensures a secure seal. Experience peace of mind with this state-of-the-art encasement that prioritizes both protection and comfort.

The PlushDeluxe Premium Mattress Encasement is a six-sided waterproof bed cover that protects your mattress from dust, moisture, dirt, stains, and small critters. It has a snug and secure fit with a zippered closure hidden under a discreet flap. The mattress protector is made of terry fabric that stays noiseless even while you toss and turn. It is gentle on your skin, hypoallergenic, and made without dyes or additives that can cause itching or irritation.

The MATTSHIELD Mattress Protector Kit offers comprehensive protection for your bed. With its bed bug-proof design, you can sleep soundly knowing your mattress is secure from these pests. The soft terry cotton fabric provides a comfortable sleeping surface while ensuring breathability for temperature control. Additionally, its 6-sided waterproof feature protects against spills and stains, keeping your mattress in excellent condition. Easy to maintain, this kit is machine washable, making it a convenient choice for busy lifestyles.

Protect your mattress with the Queen SureGuard Mattress Encasement. The six-sided premium mattress protector is 100% waterproof, bed bug proof, hypoallergenic, and blocks perspiration, bed wetting, liquids, and stains. It keeps your mattress clean and fresh, blocking dust, dirt, and dander on all sides. The super fine zipper with Invisi-Zip and SureSeal technology completely seals off the mattress from bed bugs. It is also soft and noiseless, made from 100% cotton terry top that wicks away moisture and retains the feel of your mattress. It is free from toxic chemicals and is machine washable and dryable. The encasement is GREENGUARD Gold certified and fits 13 to 16 inches deep.

The Sleep & Beyond Mattress Protector offers premium protection for your mattress, guarding against spills, stains, and moisture. This waterproof encasement helps extend the life of your mattress, ensuring it remains in excellent condition. Made from 100% organic cotton, it provides exceptional softness and breathability, allowing for a cozy sleep experience throughout the year. Designed to fit Queen mattresses up to 10 inches thick, its convenient zipper closure makes installation a breeze while ensuring a snug and secure fit. Enjoy peace of mind with certified quality that meets GOTS and OEKO-TEX standards for safety and organic integrity.

This mattress protector has a six-sided zippered encasement with Velcro zipper seal, which completely encases your mattress, protects it from pets, spills, and allergens. The waterproof feature blocks liquids and moisture while the hypoallergenic construction shields you from irritating allergens. The soft and noiseless cotton terry surface provides comfort and breathability, and the full zipper makes it easy to install. The cover is machine washable and durable for long-lasting use.

The ProtectMySleep Mattress Encasement offers a blend of comfort and protection for your sleeping space. Its soft, breathable cotton terry fabric ensures you enjoy a peaceful night’s sleep while being hypoallergenic, making it ideal for those with sensitivities. The fully zippered design provides complete waterproof coverage, safeguarding your mattress against spills and allergens. With its eco-conscious craftsmanship, this encasement is not only good for you but also for the planet, as it features a skirt and bottom made from 100% recycled materials. Experience a clean and safe sleeping environment with this reliable mattress protector.

Protect your mattress against fluids, stains, and creepy crawlies with the SafeRest Zippered Mattress Protector. The waterproof terry cotton material prevents leaks, while the 360 Secure Velcro Flap and Micro-Zipper ensure complete protection. The breathable fabric keeps you cool and comfortable while you sleep, and the cover fits mattresses up to 12" thick. Plus, it's machine washable for easy cleaning.

The Martex Mattress Encasement is designed with SILVERbac Antimicrobial Technology, which features silver-infused fibers to help prevent the growth of odor-causing bacteria. This means you can enjoy a fresher sleeping environment for longer periods, as the protective feature does not wash or wear away. Made from a blend of 60% cotton and 40% silver-infused polyester, this encasement combines comfort with hygiene. You can also easily coordinate it with other products from the Martex Clean Essentials collection, enhancing your bedroom decor while keeping your mattress protected.

The Mars Mattress Protector offers a plush cotton surface that makes your sleeping experience feel incredibly comfortable, like resting on a cloud. Its waterproof feature protects your mattress from spills and stains, keeping it fresh and clean for longer. The secure zippered closure guarantees a snug fit, ensuring full coverage and safety for your mattress. This protector is ideal for households with children, pets, or anyone dealing with bedwetting and incontinence, as it helps prolong the life of your mattress while also catering to allergy sufferers.