Best Vinyl Mattress Encasements of 2026

The SOFINNI Mattress Protector is a heavy-duty vinyl cover that fully encases your mattress with a zipper closure. You can easily wipe it clean with a damp cloth, making maintenance a breeze. This protector provides high-level protection against liquid spills and stains, perfect for households with kids, pets, or dealing with bedwetting or incontinence. With a 10" deep design, it fits standard mattresses snugly, safeguarding them from dust and liquids.

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 SureGuard King Encasement is a premium mattress protector that offers 100% waterproof protection, making it ideal for blocking perspiration, bed wetting, liquids, and stains. With its super fine zipper and Invisi-Zip technology, this encasement is also bed bug proof, providing a secure seal to keep bed bugs out. Not only does it protect against moisture and bed bugs, but it also blocks dust, dirt, and dander on all sides, keeping your mattress clean and fresh. Made with a 100% cotton terry top, it is soft and noiseless, ensuring a comfortable sleep. The encasement is free from vinyl, PVC, phthalates, fire retardants, and other toxic chemicals, making it hypoallergenic and safe to use. With its machine washable and dryable design, it is easy to clean and maintain. The SureGuard King Encasement fits mattresses that are 13 to 16 inches deep and is independently lab tested and GREENGUARD Gold certified, ensuring its high quality and reliability.

The PlushDeluxe Waterproof Mattress Cover offers full protection against all kinds of spills and stains, keeping your mattress clean and dry. It’s perfect if you want to guard against liquids like sweat or accidental bedwetting. The cover also helps reduce allergens and bacteria, making it a great choice if you suffer from asthma or eczema. Thanks to its breathable design, air can flow freely, so you stay comfortable without feeling trapped in heat. Plus, the soft cotton terry surface maintains the original feel of your mattress, so you don’t lose any comfort while staying protected.

The SafeRest Premium Box Spring Encasement is designed to provide a waterproof, breathable and noiseless layer around your box spring. It is made with a durable high-grade polyester surface material and features an exclusive Micro-Zipper technology that prevents bed bugs and dust mites from entering or escaping the encasement. The 360 Secure zipper feature also prevents accidental openings by sealing the end zipper traveler with a Velcro flap. This encasement is specifically designed to fit box springs up to 9 inches thick.

Protect your mattress from fluids, pet accidents, and precipitation from all sides with this 8 gauge heavy-duty vinyl mattress protector. It is fully zippered on three sides and features ultra-strength zipper technology that keeps the zipper connected to the protector to prevent rips and zipper breaks. It is 100% waterproof and the deep pocket fits mattresses up to 16” thick.

RestLine Mattress Encasement is a fully encased, waterproof mattress protector made with 100% cotton. It features a soft fabric, a fine-tooth zipper with airtight Velcro, and noiseless waterproofing to protect your mattress from stains and keep it clean and dry. The advanced waterproofing technology ensures that nothing seeps through, even if you sweat or spill water. The mattress protector is made with noiseless fabrics, free from latex, PVS, phthalates, and PVC vinyl, providing you with a peaceful and quiet sleep. The top of the protector is made with breathable and soft 100% fine-weave cotton jersey, making it comfortable and safe to sleep on. With a 10-year guarantee, RestLine Mattress Encasement is a reliable choice to keep your mattress protected.