
Key Takeaways:
- Slumber Cloud’s Core Mattress Protector is Good Housekeeping’s choice for best cooling waterproof mattress protector for bedwetting in 2024.
- Their Outlast® Xelerate™ fabric technology proactively regulates body temperature, providing a cool and comfortable sleep environment.
- The protector offers 100% waterproof protection, extending the lifespan of your mattress and ensuring a hygienic sleep surface.
- It is highly recommended for children with bedwetting issues, as it offers a silent, soft layer of protection without the typical heat and sweat discomfort.
- Sizes range from Twin to California King. It can be purchased online, providing convenience for busy parents.
What Makes Slumber Cloud a Good Housekeeping Top Choice for 2024
The Slumber Cloud Core Mattress Protector provides 100% waterproofing protection, without the overheating that can happen with plastic or vinyl waterproofing layers. Other waterproof protectors focus solely on spill protection, but Slumber Cloud features a silent, soft layer of waterproof fabric with built-in NASA-engineered temperature regulation technology. The innovative design cools your body while protecting your mattress from spills, wetting, dirt, and daily wear and tear.
Winning Features
Slumber Cloud’s mattress protector uses NASA-engineered Outlast® Xelerate™ fabric at the core of its design. A material that not only absorbs and releases heat but also distributes it away from the body. This means you and your children stay cool throughout the night, which is essential for deep, uninterrupted sleep.

Customer Reviews
The Slumber Cloud Core Mattress Protector gets an outstanding 4.4-star rating, based on reviews from 365 verified buyers.
I’m a Total Convert Now
By golly it works. I was a huge skeptic of the “NASA cooling fabric” but the elves at Slumber Cloud fooled me! I’m a total convert now.
Best Mattress Pad Ever!
Best mattress pad ever! I’ve tried other “stay cool” mattress pads, but never had any luck. This is amazing! I sleep much better and cooler. I highly recommend this one!
Not Too Hot, Not Too Cold
This temperature regulating bedding will keep you comfortable all night long.
Where to Shop
You can purchase the Core Mattress Protector directly from the Slumber Cloud website or various other online retailers. With detailed product descriptions and customer reviews at your fingertips, making an informed choice is simple.
Understanding the Health Impacts of a Waterproof Mattress Protector
Now, let’s delve into why a waterproof mattress protector is a game-changer for your child’s health. Bedwetting can be a source of stress for both kids and parents. Beyond the laundry pile-up, there’s a hidden concern: the proliferation of bacteria and allergens in a mattress that isn’t properly protected.
A waterproof mattress protector, like Slumber Cloud’s, creates a barrier that shields the mattress from moisture. This not only prevents the growth of bacteria but also protects against allergens that can trigger respiratory issues or skin irritations.
Scientific Elements of Superior Comfort
The science behind Slumber Cloud’s cooling technology is what truly sets it apart. The Outlast® Xelerate™ fabric contains microcapsules that actively regulate temperature, absorbing excess heat as your child’s body temperature rises and releasing it as it falls. This dynamic process ensures a consistent temperature that’s just right for a comfortable night’s sleep.

Why a Dry Sleep Matters
But why is a dry sleep environment so important? When a child experiences bedwetting, the discomfort of a wet bed can disrupt their sleep pattern. This disruption can have a domino effect on their mood, cognitive function, and overall well-being. A waterproof mattress protector not only keeps the bed dry but also reduces the stress associated with bedwetting, leading to a more positive outlook for your child.
Stay tuned for more in-depth information on Slumber Cloud’s mattress protector and how it can transform your child’s sleep experience.
Why a Cool Sleep Matters
It’s simple: a cool sleep environment can be the difference between a night of tossing and turning and one of restful slumber. Especially for children, whose bodies are still developing, maintaining a moderate temperature throughout the night is essential for deep sleep cycles. A cooler sleep environment helps in preventing overheating, which can disrupt the natural sleep rhythm and lead to restless nights.
Why Many Waterproof Mattress Protectors Disrupt Sleep
Traditional waterproof mattress protectors have a reputation for trapping heat. They often use materials like vinyl or dense layers of fabric which are effective at blocking moisture but also block airflow, leading to an increase in body temperature. This can cause discomfort and, ultimately, a disruption in sleep, particularly for children who are prone to bedwetting and may already feel self-conscious or stressed about their sleep environment.
Slumber Cloud Technologies Ensure a Good Night’s Sleep
Recognizing the challenges that heat retention can cause, Slumber Cloud has revolutionized the concept of mattress protection. Their technologies aim to provide a solution that doesn’t compromise on comfort or protection, ensuring that children can sleep soundly, and parents can rest assured that the mattress remains clean and dry.

Waterproofing Technology
The waterproofing technology used in Slumber Cloud’s Core Mattress Protector is a testament to the brand’s commitment to quality sleep. Unlike other protectors, it doesn’t crinkle or heat up, ensuring that your child’s sleep is undisturbed by noise or temperature. This is crucial because a night of uninterrupted sleep is vital for children’s development and daily functioning.
Cooling Technology
The cooling technology in Slumber Cloud’s mattress protectors is designed to maintain a comfortable sleep temperature. This technology is especially beneficial for children who are sensitive to heat or whose body temperatures rise during the night. By regulating the sleep surface temperature, the protector helps children stay asleep longer and wake up feeling refreshed.
Proprietary Outlast® Technology
At the heart of Slumber Cloud’s cooling performance is the proprietary Outlast® technology. Originally developed for NASA, this material is incorporated into the fabric of the mattress protector. It works by absorbing, storing, and releasing heat as needed to maintain a balanced temperature. This proactive approach to temperature regulation is what makes Slumber Cloud stand out in the market.
Good Housekeeping Methodology

Good Housekeeping’s endorsement is not easy to earn. Their methodology involves rigorous testing and analysis to ensure that products meet high standards of performance and quality. Slumber Cloud’s Core Mattress Protector passed with flying colors, thanks to its exceptional waterproof and cooling features.
GH Researchers Test 200 Data Points
The Good Housekeeping Institute has a textiles lab devoted to all types of bedding products, including comforters, sheets, pillows, mattresses, and mattress protectors. They analyzed waterproof mattress protectors on 200 unique data points to measure performance and durability.
This included a spill test simulation in the lab. They lined a tray with absorbent blotting paper, weighed the tray to set the baseline for comparison, covered the tray with a sheet of each individual mattress protector, poured a set amount of distilled water (the amount of a standard spill or accident) onto the mattress protector, and waited 3 minutes. Then the protector was removed, and they weighed the tray again to measure the amount of liquid that passed through the protector and was absorbed by the blotting paper.
Other areas of lab testing were washability, softness, and the crinkle test where they measured how much noise each protector makes while you’re sleeping.
Finally, the top contenders were taken out of the lab and tested by consumers in real life. These consumer testers trialed the protectors and reported back on ease of installation and removal, comfort while sleeping, mattress fit, sound while sleeping, heat while sleeping, and several other areas of consumer concern.
Consumers Trust the Good Housekeeping Seal of Approval
When a product receives the Good Housekeeping Seal of Approval, it signifies that it has been evaluated and endorsed by a trusted source. Consumers can purchase Slumber Cloud’s mattress protector with confidence, knowing that it has been thoroughly vetted for both safety and performance.
Frequently Asked Questions (FAQ)
1. Does the Slumber Cloud waterproof mattress protector stand up to frequent washing?
Absolutely. The Slumber Cloud mattress protector is designed to withstand frequent washes without losing its waterproofing or cooling properties. This durability is key for maintaining a hygienic sleep environment for your child.
2. Does the Slumber Cloud come in baby, toddler, and adult mattress sizes?
Slumber Cloud offers a variety of sizes from Twin to California King. They do not manufacture the crib size mattress protector.
3. Does the Slumber Cloud waterproof mattress protector have any certifications?
Slumber Cloud’s mattress protector is Oeko-Tex Standard 100 certified, meaning it is free from harmful chemicals and safe for even the most sensitive skin.
4. Does the cooling effect diminish over time?
The cooling effect of the Outlast® technology is built to last. It’s a feature that remains effective wash after wash, ensuring long-term comfort.
5. Does the Slumber Cloud waterproof mattress protector have a guarantee or warranty?
Slumber Cloud products come with free shipping and a 60-night risk free trial. You can sleep on it, wash it, and put it to the test for 60 days. If you don’t love it, then you can return it free of charge for a full refund with no questions asked.
The Slumber Cloud Core Mattress Protector has been recognized by Good Housekeeping as the best cooling waterproof mattress protector for bedwetting in 2024. This accolade didn’t come by chance. It’s the result of innovative technology and a commitment to quality that resonates with the needs of both children and parents.
