Slumber Cloud Mattress Pads – Cool, Dry & Comfortable

Slumber cloud has built NASA developed heat regulating technology into all their products. Outlast, was developed for the space program. Although the concept of how it works is a bit complex, what it does is simply amazing!

Outlast has the unique ability to absorb, store and release heat. This allows your body to maintain it's ideal temperature while you sleep. Unlike most fabrics that claim to keep you cool, Outlast does not wick away moisture. Instead, it regulates the temperature of your sleep environment.  Outlast prevents excessive sweating from happening. Thousands of microscopic “beads” called Thermocules Outlast absorbs heat, not perspiration. Conversely, it releases heat when your skin temperature gets too cool. 

There are people who sleep extremely hot. You know who you are. You're the ones who keep the windows open during the winter and still throw off all the covers. You might be going through menopause or have a sleep partner who sleeps hotter or cooler than you do. It's a term that Slumber Cloud refers to as being “thermally incompatible”. They stress key to better sleep is neutralizing this temperature disparity. 

Slumber Cloud recently supplied us at no cost with their Dryline mattress protector to evaluate. We'll break down everything you need to know about the Dryline as well as the Nacreous and Cirriform mattress pads.

*BestSlumber receives affiliate commissions (at no additional cost to the buyer) on products featured throughout our site. It is our mission to provide unbiased insight on how to find the best possible sleep solutions.

slumber cloud dryline mattress ptotector





Dryline

slumber cloud outlast logo

Outlast Certified Gold Comfort Rating: The Dryline by Slumber Cloud is designed to keep you dry, cool and comfortable. Heat regulating technology is the key to the Slumber Cloud difference. Available in sizes Twin - Cal King, this quality waterproof mattress protector is proudly built here in the US.  

slumber cloud dry line cover 1
slumber cloud dry line mattress protector

Construction:

Polyester/lycra blend with Outlast technology. Outlast has been recognized by the space program as delivering proven benefits as a heat regulator. During our own in house testing, we noticed how substantial this cover was and how it slept cool as promised. Caring for this product is particularly easy. Because of its generous cut, the Dryline is easily removed and replaced on your mattress after machine washing.

Water Proof:

Slumber Cloud adds an extra layer of protection that makes the Dryline 100% water proof. This adds longevity to your mattress by keeping bed dry. Even quality foams will break down faster when exposed to moisture. A stain on your mattress can cause a warranty claim to be denied. 

Sleeps Cool:

The Slumber Cloud Dryline is scientifically designed to regulate body heat. Lesser waterproof brands replace one problem with another. They keep your mattress dry but trap body heat. This cover is ideal for hot sleepers seeking a waterproof pad that sleeps cool and comfortable.

Noise:

Dryline has a soft, smooth hand. We noticed no noise whatsoever. Its flexible, malleable fabric is a huge improvement over the crinkly, plastic feeling waterproof covers. 

Fits all size Mattresses up to 16" deep:

In our testing, the Slumber Cloud Dryline easily fit over a 15" mattress with room to spare. Resilient stretch fabric on the side panels wrapped securely around the base of your mattress.

Return Policy:

All Slumber Cloud products come with a 30 - day (money back) satisfaction guaranty and a 90 day product warranty. 

Shipping:

All orders of over $200 are ground shipped free of charge within 5 - 7 days. Fees for express deliveries and orders under $200 are calculated in online sopping cart at check out. 

price:

  • Twin                             $139.99
  • Twin XL                        $139.99
  • Full                                $164.99
  • Queen                          $175.99
  • King                              $199.99
  • Cal-King                       $189.99

Measurements:

  • Twin                            39" x 75"
  • Twin XL                       39" x 80"
  • Full                              54" x 75"
  • Queen                         60" x 80"
  • King                             77" x 80"
  • Cal-King                      73" x 84"
  • Conclusion:

    If you're looking the peace of mind a quality waterproof mattress protector offers, the Dryline might be for you. This cover offers superior protection from stains that can void your mattress warranty. It also prolongs the life of your bed. Even quality foams break down faster when exposed to excess moisture. Cool sleeping and quite, we feel the Slumber Cloud Dryline mattress protector is an exceptional value. Slumber Cloud's 30-day satisfaction guarantee offers buyer peace of mind.

    Buy the Dryline mattress protector risk free today.


    slumber cloud outlast logo
    nacreous mattress pad review

    Nacreous

    Outlast Certified Gold Plus Comfort Rating: The Nacreous is Slumber Cloud's best selling mattress pad. It's also their most efficient heat regulating model. It absorbs heat when you're hot and releases it when you're cold. Available in sizes Twin - Cal King, this quality mattress pad is proudly built here in the US.  

    nacreous mattress pad on bed

    CONSTRUCTION:

    Nacreous is a breathable 350 thread count cover made of 40% Outlast viscose 60% cotton. This pad is hypoallergenic and easy to clean. Nacreous is machine washable.

    WATER PROOF:

    The Slumber Cloud Nacreous mattress pad is "not" waterproof. Although it does provide an additional protective barrier, it is not guaranteed to be water impermeable. The trade off here is the superior heat regulating qualities and comfort. For those seeking a waterproof mattress protector, we recommend considering the Dryline. 

    SLEEPS COOL:

    Slumber Cloud's Nacreous is their most efficient heat regulator. Outlast technology keeps you from getting too hot or too cold. Although we have not physically reviewed this product, we have demoed Nacreous pillow covers. The difference was immediately discernible to the touch and made for a cool and comfortable sleep environment. For those who sleep exceptionally hot, we highly recommend both for maximum cooling.  

    NOISE:

    Nacreous's soft cover is designed to sleep quite without the disturbing crinkly sound cheap plastic waterproof pads can make.

    FITS all size MATTRESSES UP TO 20" DEEP:

    The Slumber Cloud Nacreous is designed to fit and protect today's thickest mattresses. This pad will comfortably cover high profile euro and pillow tops.  

    RETURN POLICY:

    All Slumber Cloud products come with a 30 - day (money back) satisfaction guaranty and a 90 day product warranty. 

    SHIPPING:

    All orders of over $200 are ground shipped free of charge within 5 - 7 days. Fees for express deliveries and orders under $200 are calculated in online sopping cart at check out. 

    PRICE:

    • Twin                          $170.99
    • Twin XL                     $170.99
    • Full                             $189.99
    • Queen                       $217.99
    • King                           $234.99
    • Cal-King                    $234.99

    MEASUREMENTS:

  • Twin                            39" x 75"
  • Twin XL                       39" x 80"
  • Full                              54" x 75"
  • Queen                         60" x 80"
  • King                             77" x 80"
  • Cal-King                      73" x 84"
  • CONCLUSION:

    Those seeking the most reliable heat regulating mattress cover will appreciate the Nacreous. Cool sleeping and quite, we feel the Slumber Cloud Nacreous mattress pad is a must have for "hot" sleepers. This pad is more expensive than some bargain basement covers. That said, the Nacreous offers significantly more benefits. Slumber Cloud is so certain this pad will make a meaningful difference in your comfort, they offer a 30-day satisfaction guarantee.

    Buy the Nacreous mattress pad risk free today.


    slumber cloud outlast logo
    cirriform mattress pad

    cirriform

    Outlast Certified Gold Comfort Rating: The Cirriform mattress pad is constructed with Outlast heat regulating technology. It absorbs heat when you're too hot and releases heat when you're too cold. Available in sizes Twin - Cal King, this quality mattress pad is proudly built here in the US.  

    CONSTRUCTION:

    The Cirriform mattress pad is made of breathable, 300 thread count, 100% cotton outer cover. An Outlast lining is used for heat regulating purposes. This pad is hypoallergenic and easy to clean. Cirriform is machine washable.

    WATER PROOF:

    The Slumber Cloud Cirriform mattress pad is "not" waterproof. Although it does provide an additional barrier it is not guaranteed to be water impermeable. The trade off here is the solid heat regulating qualities and comfort. For those seeking a waterproof mattress protector, we recommend considering the Dryline. 

    SLEEPS COOL:

    The natural breath-ability of cotton combined with a layer of Outlast lining gives the Cirriform outstanding cooling properties.

    NOISE:

    The Cirriform's soft cotton cover fabric sleeps quite and comfortable. 

    FITS all size MATTRESSES UP TO 20" DEEP:

    The Slumber Cloud Cirriform is designed to fit today's thickest mattresses. This pad will comfortably cover high profile euro and pillow tops.  

    RETURN POLICY:

    All Slumber Cloud products come with a 30 - day (money back) satisfaction guaranty and a 90 day product warranty. 

    SHIPPING:

    All orders of over $200 are ground shipped free of charge within 5 - 7 days. Fees for express deliveries and orders under $200 are calculated in online sopping cart at check out. 

    PRICE:

    • Twin                          $99.99
    • Twin XL                     $99.99
    • Full                             $124.99
    • Queen                       $134.99
    • King                           $159.99
    • Cal-King                    $159.99

    MEASUREMENTS:

  • Twin                            39" x 75"
  • Twin XL                       39" x 80"
  • Full                              54" x 75"
  • Queen                         60" x 80"
  • King                             77" x 80"
  • Cal-King                      73" x 84"
  • CONCLUSION:

    The Cirriform is Slumber Cloud's most reasonably priced, temperature regulating mattress pad. While it may not measure up to the same cooling potential as the Nacreous, it's  more than sufficient for most sleepers. Depending on the degree of your heat sensitivity, either choice could be a good alternative. 30-day satisfaction guarantee applies to all Slumber Cloud mattress pads.

    Buy the Cirriform mattress pad risk free today.