Best Deep Pocket Mattress Encasements of 2025

The Four Seasons Essentials Mattress Protector is a high-quality, waterproof encasement that completely covers your mattress on all sides. With a Velcro zipper seal, it ensures that nothing can get in, protecting your mattress from troublesome pets, spills, and accidents. The polyurethane inner lining blocks liquids and moisture, keeping your mattress dry and protected. This soft and noiseless protector is made of stretchable, breathable fabric that keeps out contaminants without compromising comfort. Its easy installation, with a full zipper that wraps around three sides of the mattress, makes it a breeze to use. Made of durable polyester and polyurethane, this encasement is built to last. Machine washable for easy cleaning, it fits Queen size mattresses that are 16” to 20” deep.

Degrees of Comfort Mattress Encasement provides complete protection with a bed bug proof design. Its waterproof feature acts as a barrier against spills and accidents, maintaining your mattress's pristine condition. The 3M Scotchgard technology adds a protective layer, enhancing mattress longevity. The soft and noiseless fabric ensures a comfortable sleep environment, free from harmful chemicals. Crafted from durable polyester, this encasement is easy to clean, making maintenance effortless.

Guardmax Mattress Protector is the ultimate solution to protect your mattress. With its super zipper closure, it fully encases your mattress and keeps everything out. It provides water-resistant protection on all six sides of the mattress, sealing out moisture, sweat, and anything wet. Its breathable fabric won't leave you feeling hot, sweaty, or uncomfortable. It's easy to take on and off for washing. It keeps your mattress clean by blocking out all the things that you don't want on it. Guardmax Mattress Protector is 100% safe for kids and is a must-have for kids who have nighttime accidents. Protect your mattress and your loved one's health all at the same time. The ultra-plush, soft fabric is not only soft to the touch but quiet to the ears, too. It's machine washable and dryable, making it durable and long-lasting.

The Four Seasons Split King Protector offers comprehensive protection for your mattress. Its zippered design completely encloses your Split King mattress, ensuring that no contaminants can get inside. With a 100% waterproof layer, you can rest easy knowing that spills and moisture are kept at bay, protecting your investment. Additionally, its hypoallergenic material helps reduce allergens, allowing you to breathe easier during the night. Plus, the soft and breathable fabric ensures that you stay comfortable without any annoying crinkles under your sheets. This mattress encasement is designed for convenience and comfort, making it an essential addition to your bedding.

Biloban Mattress Protector is designed to fit Full XL mattresses snugly, offering protection up to 14 inches deep. This 100% waterproof encasement safeguards against perspiration, spills, and bed wetting. The six-sided zipper cover fully secures your mattress, ensuring all-around defense. The high-quality zipper and sturdy stitches guarantee durability, preventing snags and tears. Biloban assures customer satisfaction with a replacement or money-back guarantee if needed.

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 Casa Platino Mattress Protector is designed to enhance your sleeping experience while safeguarding your mattress. With its waterproof fabric, it protects against spills and accidents, allowing you to sleep soundly without worry. The fitted sheet style ensures a snug fit for mattresses up to 20 inches deep, promoting breathability for ultimate comfort. You’ll appreciate its noiseless design, which keeps your mattress quiet, eliminating any annoying crinkling sounds. Plus, it’s easy to maintain—just toss it in the washing machine for hassle-free cleaning, ensuring it remains in great shape for years to come.

The Biloban Queen Mattress Protector offers a snug fit with its deep pocket design, accommodating most oversized mattresses up to 14 inches. Its 100% water-resistant feature, thanks to the high-quality TPU backing, provides peace of mind, especially for parents dealing with potty training or anyone prone to nighttime spills. Made from super absorbent microfiber, this protector ensures a cool, noiseless sleeping environment, enhancing your comfort during rest. Plus, it’s machine washable, making maintenance a breeze. With two protectors included, you’ll always have a backup ready, making it a practical choice for your bedding needs.

If you want to protect your Queen size mattress from spills, dust mites, and bed bugs, you should consider the Utopia Bedding Zippered Mattress Encasement. Made of knitted polyester fabric, it is comfortable to sleep on, and its stretchable fabric fits the mattress easily. The mattress encasement is 100% waterproof, protecting your mattress from any spills, and its high-quality TPU backing resists any leakage, making it easy to clean. The zippered cover secures the mattress from 360 degrees, giving complete protection against bed bugs and dust mites. The encasement is machine washable, making maintenance easy.

The Guardmax Mattress Protector offers robust protection for your mattress. It is fully waterproof, ensuring that any spills, whether from drinks or accidents, won't seep through. This protector is also designed to be bed bug proof, made in an EPA Registered Facility to keep unwanted pests out. The durable nylon coil zipper enhances its effectiveness, preventing any issues commonly found with other encasements. Plus, the soft and breathable material provides comfort, so you won’t feel like you’re sleeping on plastic. With these features, you can enjoy peace of mind and a good night's sleep.