Best Mattress Cover for Casper: Ultimate Waterproof Comfort and Protection

Last Updated on December 13, 2025 by Cassie Moorhead

There’s nothing more frustrating than waking up to a stained or uncomfortable mattress. Maybe a spill happened, or sweat soaked through the night.

It’s a small problem that can make your whole day feel off. But choosing the right mattress cover can change everything. A good cover protects your Casper mattress from spills, dust, and wear. It also keeps your bed fresh and cozy every night.

When you find the right fit, daily life feels easier and more comfortable. In this article, we’ll look at the best mattress covers designed to work perfectly with Casper beds. Whether you want waterproof protection or extra softness, there’s an option here to help you sleep better. Keep reading to find the perfect mattress cover that makes your Casper mattress last longer and feel even better.

Casper Sleep Waterproof Mattress Protector

The Casper Sleep Waterproof Mattress Protector, Queen, White is ideal for individuals seeking to safeguard their mattress from spills, stains, and allergens without compromising comfort. This product is perfect for families with children, pet owners, or anyone who wants to extend the life of their mattress while maintaining a clean and hygienic sleeping environment.

Pros:

• 100% waterproof protection against spills and stains
• Hypoallergenic and dust mite resistant, promoting better sleep health
• Soft, breathable fabric that enhances mattress comfort
• Fits mattresses up to 13.3 inches deep, ideal for various mattress sizes
• Easy to clean and machine washable for convenience

Cons:

• May produce slight crinkling noise when moving on the protector
• White color may show stains more readily if not cleaned promptly

The Casper Sleep Waterproof Mattress Protector is designed with a durable yet soft fabric that offers full coverage and protection for your mattress. Its waterproof technology ensures that liquids do not penetrate the mattress, effectively preventing damage from accidents or spills. Additionally, the protector is crafted to be breathable, allowing air circulation to maintain a comfortable sleeping temperature throughout the night.

Besides protection, this mattress cover enhances your sleep environment by being hypoallergenic and resistant to dust mites, which can be a significant benefit for allergy sufferers. The protector’s easy installation and compatibility with mattresses up to 13.3 inches deep make it a versatile choice for most queen-sized beds. Moreover, its machine washable design ensures simple maintenance, keeping your bedding fresh and clean with minimal effort.

To buy this product, click here.

Casper Sleep Waterproof Mattress Protector

The Casper Sleep Waterproof Mattress Protector, King, White is an excellent choice for individuals who want to safeguard their mattress from spills, stains, and allergens while maintaining comfort. Ideal for families with children, pet owners, or anyone seeking to extend the lifespan of their mattress, this protector offers reliable protection without compromising on softness or breathability.

Pros:

• Waterproof barrier effectively prevents liquid damage
• Fits king-size mattresses with dimensions 16″ height, 76″ width, 80″ length
• Lightweight design at only 4 pounds for easy handling and installation
• White color blends seamlessly with most bedding styles
• Made by trusted brand Casper Sleep, ensuring quality and durability

Cons:

• May slightly reduce mattress breathability compared to unprotected surfaces
• Limited color options—available only in white

The Casper Sleep Waterproof Mattress Protector is crafted to offer a snug fit for king-sized mattresses, with dimensions perfectly tailored to cover mattresses up to 16 inches in height. This ensures that the protector stays securely in place without slipping, providing consistent protection. Its waterproof layer acts as a reliable shield against spills and accidents, which is especially beneficial for homes with young children or pets.

Beyond protection, this mattress protector maintains a comfortable sleeping surface. The lightweight and breathable materials help regulate temperature and prevent overheating during sleep. Additionally, the white color and premium construction from Casper Sleep make it a versatile and durable addition to any bedroom, helping users keep their mattress clean and fresh for years to come.

To buy this product, click here.

Casper Sleep Waterproof Mattress Protector

The Casper Sleep Waterproof Mattress Protector, Twin, White is ideal for individuals seeking to extend the life of their mattress while maintaining a clean and hygienic sleeping environment. Perfect for families with children, pet owners, or anyone prone to spills and accidents, this mattress protector offers reliable protection without compromising comfort.

Pros:

• 100% waterproof barrier to protect against spills and stains
• Breathable and quiet fabric for comfortable sleep
• Fits mattresses up to 16 inches deep, ensuring a snug fit
• Lightweight design weighing only 1.0 pounds for easy handling
• Machine washable for convenient cleaning and maintenance

Cons:

• Available only in white, limiting color choices
• May slightly alter mattress feel due to protective layer

The Casper Sleep Waterproof Mattress Protector features a durable yet soft construction that ensures full coverage for a twin-sized mattress measuring 39 x 75 inches with a depth of up to 16 inches. Its waterproof technology acts as a shield against liquids, allergens, and dust mites, making it a practical choice for allergy sufferers or those looking to maintain mattress hygiene. The lightweight and breathable fabric allow for temperature regulation, ensuring that users remain comfortable throughout the night without overheating.

In addition to its protective qualities, this mattress protector is designed for easy upkeep. Being machine washable means it can be cleaned frequently without losing its effectiveness or shape. The snug fit prevents shifting or bunching, which contributes to a better night’s sleep. Overall, the Casper Sleep Waterproof Mattress Protector combines functionality and comfort, making it an excellent investment for anyone looking to safeguard their mattress and enjoy a more restful sleep environment.

To buy this product, click here.

Plushdeluxe Premium Bamboo Mattress Protector

The PlushDeluxe Premium Bamboo Mattress Protector – Queen Size is ideal for individuals seeking a combination of comfort and protection for their mattress. This product is perfect for those who want a waterproof, ultra-soft, and breathable mattress cover that maintains a noiseless sleeping environment. Whether you are a parent looking to safeguard your mattress from spills, a person with allergies seeking a hypoallergenic barrier, or someone who values a clean and comfortable sleeping surface, this mattress protector fits your needs perfectly.

Pros:

• Waterproof protection to keep the mattress safe from spills and stains
• Made from premium bamboo fabric that is ultra-soft and breathable
• Noiseless design ensures an undisturbed and peaceful sleep
• Washable and easy to maintain for long-lasting use
• Fits queen size mattresses with dimensions up to 18 inches deep

Cons:

• Only available in white color, limiting color options
• May be priced higher compared to basic mattress protectors

The PlushDeluxe Premium Bamboo Mattress Protector combines functionality with luxury by using high-quality bamboo fabric, which is naturally breathable and moisture-wicking. This ensures that users stay cool and comfortable throughout the night, reducing night sweats and overheating. Its waterproof layer provides a reliable barrier against liquids, protecting your mattress from potential damage and prolonging its lifespan. Additionally, the noiseless material means you won’t hear the crinkling sounds common with many mattress protectors, allowing for an uninterrupted night’s rest.

Designed to fit mattresses up to 18 inches in height, this protector securely covers your queen-sized bed without slipping or bunching. Its washable feature makes it easy to keep fresh and hygienic, which is especially beneficial for allergy sufferers or those with young children. Overall, the PlushDeluxe Premium Bamboo Mattress Protector offers an excellent balance of protection, comfort, and convenience, making it a smart investment for anyone looking to enhance their sleeping environment.

To buy this product, click here.

Plushdeluxe Premium Bamboo Mattress Protector

The PlushDeluxe Premium Bamboo Mattress Protector – King Size is ideal for individuals seeking a combination of comfort and protection for their mattress. If you are someone who values a waterproof, ultra-soft, and breathable mattress cover that enhances sleep quality while safeguarding your bed from spills, stains, and allergens, this product is an excellent choice.

Pros:

• Waterproof protection to keep your mattress dry and clean
• Made with premium bamboo fabric that is ultra-soft and breathable
• Noiseless design ensuring undisturbed sleep
• Easy to wash and maintain for long-lasting use
• Fits king-size mattresses perfectly

Cons:

• May have a slight initial odor typical of waterproof materials
• Dimensions may not suit mattresses with unusual thickness

The PlushDeluxe Premium Bamboo Mattress Protector features a unique blend of bamboo fabric that provides exceptional softness and breathability, making it comfortable to sleep on throughout the year. Its waterproof membrane acts as a reliable barrier against liquids, dust mites, and allergens, helping to extend the lifespan of your mattress while promoting a healthier sleeping environment.

Designed with noiseless technology, this mattress protector ensures that movement on the bed does not create any crinkling sounds, allowing for a peaceful night’s rest. Additionally, the protector is machine washable, making it convenient to clean and maintain without compromising its protective qualities. The sleek white design complements any bedroom décor while offering practical benefits.

To buy this product, click here.

Frequently Asked Questions

What Makes Casper Waterproof Mattress Protectors Special?

Casper waterproof mattress protectors offer reliable spill protection and breathability. They fit perfectly on Casper mattresses, preserving comfort and durability. Their white, hypoallergenic fabric ensures a clean, healthy sleep environment while being easy to clean and maintain.

Are Plushdeluxe Bamboo Protectors Breathable And Noiseless?

Yes, PlushDeluxe bamboo protectors are ultra-soft, breathable, and noiseless. They provide excellent moisture-wicking and temperature regulation. Their noiseless design ensures undisturbed sleep, making them ideal for sensitive sleepers seeking comfort and protection.

Which Sizes Are Available For Casper Mattress Protectors?

Casper mattress protectors come in Queen, King, and Twin sizes. This variety ensures a perfect fit for most Casper mattress models. Selecting the correct size guarantees full mattress coverage and optimal protection.

Can These Mattress Covers Prevent Allergens And Dust Mites?

Both Casper and PlushDeluxe protectors create a barrier against allergens and dust mites. Their tightly woven fabric helps maintain a cleaner, healthier sleeping space. This feature benefits allergy sufferers and improves overall sleep quality.

Are Plushdeluxe Mattress Protectors Washable And Durable?

Yes, PlushDeluxe mattress protectors are machine washable and durable. They maintain their waterproof and softness features after multiple washes. This durability ensures long-lasting protection and comfort for your mattress.

Do These Protectors Affect Mattress Comfort Or Firmness?

No, these protectors are designed to preserve mattress comfort and firmness. They add a soft, breathable layer without altering the mattress feel. This design supports restful sleep while protecting your mattress investment.

Conclusion

Choosing the best mattress cover for your Casper mattress helps keep it clean and comfortable. Waterproof protectors like the Casper Sleep models guard against spills and stains. They fit well and come in various sizes, from Twin to King. The PlushDeluxe Bamboo protectors add softness and breathability, making your bed feel fresh and cozy.

Both brands offer noiseless, washable options that are easy to care for. Protecting your mattress extends its life and improves your sleep quality. A good mattress cover is a smart investment for any Casper mattress owner. It keeps your bed hygienic and comfortable every night.

Select a cover that fits your mattress size and meets your needs for comfort and protection. This way, you can enjoy restful sleep without worry.