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Best Selling Memory Foam Mattress - Serenity GEL with Outlast Technology

  • Best Selling Memory Foam Mattress - Serenity GEL with Outlast Technology

$1,299.00   On Sale  $2,598.00

This is the mattress that the big name-brand memory foam mattress companies wish they had!

The Serenity GEL mattress with Outlast technology uses two different types of Outlast material in combination with our cooler sleeping CoolRest Gel memory foam for ultimate comfort. Outlast material uses proprietary, phase changing Thermocules to more effectively balance temperature of the sleeper.

Outlast absorbs excess heat when you are too warm and releases it back when you are cold. Using this dynamic temperature balancing, the Outlast cover can help you sleep more comfortably in any season.

2″ Outlast® Cover

  • Outlast® material reacts to each sleeper by creating a micro-climate between the sleeper and the cover for individualized temperature regulation
  • Outlast® Thermocules™ are a phase changing material that absorb excess heat and release it to the body as needed
  • Moisture reduction, not wicking. By actively and dynamically balancing temperature, this cover eliminates moisture before it begins
  • Based on technology originally developed for use in astronaut space suits
  • Outlast® material is the only product to carry the Certified Space Technology™ for textile application

3″ CoolRest Gel™ Infused Memory Foam

  • Advanced Gel infused memory foam helps you sleep cooler and provides improved pressure relief
  • Perfectly conforms to your body for a soft, yet supportive feel.
  • Distributes and neutralizes pressure points to provide comfort and reduce tossing and turning at night for deeper, more restful sleep.
  • Open cell structure increases air flow, making it breathable and cooler to sleep on.
  • Reduces motion transfer, allowing you to move without waking your partner.
  • Rebounds (takes it shape) quicker than older types of memory foam, making it easier to change positions.

8″ High Resiliency Support Foam

  • Designed to support and correctly align your spine so you can relax at night and wake up pain free.
  • Performs consistently over long periods of time, ensuring durability and consistency.
  • More durable than conventional foams used by other companies.
  • Accommodates any sleep position- back, side, and stomach.

The Serenity GEL with Outlast® Technology measures approximately 13 inches tall.

The Serenity GEL with Outlast® Technology uses two different types of Outlast® material in combination with our cooler sleeping CoolRest Gel™ memory foam to make a mattress that sleeps more comfortably than you can imagine. Outlast® material uses phase changing material made with proprietary Thermocules™ to effectively balance temperature between the sleeper and the mattress. This cover can absorb excess heat when you are too warm, which helps reduce sweating, and release it back when you are cold to keep you from shivering. Using this dynamic temperature balancing, the Outlast® cover can help you sleep more comfortably in warm summers or cold winters.

This mattress has a plush/medium feel allowing you to softly float on the surface, yet still feel supported and comfortable.

Our mattresses feature the most technologically advanced pressure-relieving memory foam in the world. Created from years of testing and studies by the world’s leading chemical company, BASF. They are made in North Carolina, packaged in Tennessee and are proudly offered at the lowest price possible.



Why choose BedInABox.com?

  • 120 Day Zero-Risk Sleep Guarantee
  • 20-Year Warranty
  • Certified Non-Toxic
  • World Class Customer Care

Guaranteed & Proven

Years of research and development have been put into our mattresses and we stand behind our product 100%. We back them with a 120 Day Zero-Risk Return policy (you pay nothing- not even shipping if you are not satisfied) and a 20 year warranty. Why do we do this? We believe everyone deserves the right to sleep well without paying outrageous prices established by leading brands and their marketing. We provide world-class, friendly Customer Care and have an A+ rating with BBB online- zero complaints in the last 4 years.

BedInABox.com® is dedicated to offering customers the best mattresses available. We use only Made in the USA Certified® foam in our mattresses. All mattresses have been tested and certified by both Hohenstein® Institutes and CertiPUR-US®. This means that every mattress we ship is certified skin-friendly by the Hohenstein Institute®, and Certified by CertiPUR-US® to NOT contain substances that are known to be harmful to humans such as Phthalates, Polybrominated Diphenyl Ethers (PBDEs), formaldehyde, CFCs, and others. Even the FR barrier used is non-toxic. It is inherently fire-resistant and is not treated by harmful chemicals. We use the best memory foam available, created by North Carolina Foam Industries, a company who has been making memory foam since the 1960′s-much longer than most other companies. Their components have been used in the Space Shuttle for years.

© 2013 Outlast Technologies LLC, Outlast®, Not too Hot, Not too Cold™, and Thermocules™ are trademarks of Outlast Technologies LLC


Not too Hot, Not too Cold™

Outlast® material was originally designed to help balance temperature in the space suits worn by astronauts. Used in a mattress, Outlast material responds to constantly changing skin temperature and manages heat buildup. This allows sleepers to remain at their ideal sleeping temperature, for a better night’s sleep. The key to this amazing active temperature regulating ability is Outlast®’s patented Thermocules™. Thermocules are embedded in the fabric used in the cover. Underneath this top fabric there is a lining completely coated in Outlast® Thermocules™ for maximum performance. The top fabric is 80% Outlast which is a higher percentage than any other mattress we know of.

How Outlast® Material Works

Outlast® material uses Thermocules™ which are encased microscopic spheres called micro-capsules (similar to how perfume samples are printed in magazines). These microcapsules work on two basic principals; phase changing and thermodynamics. Similar to how water changes from solid ice to liquid water depending on the temperature, thermocules react differently depending on the amount of energy. Excess body heat is absorbed, “charging up” the cooler Outlast® material. Seeking thermal equilibrium, heat is distributed throughout the Outlast®  fiber or fabric. When the body temperature becomes cooler than the Outlast® layer, heat cycles back to the body to maintain thermal balance.

Dynamic Temperature Balancing

Traditional insulation relies on trapping warmed air to maintain warmth. In contrast, Outlast® technology is active comfort management. Since Outlast® material works by absorbing excess heat and releasing it as needed, it produces a microclimate between the sleeper and the cover, which allows it to better regulate temperature on an individual basis.

Advanced Moisture Reduction

Outlast® material helps to maintain a more even temperature for the sleeper, it can actually help to reduce sweating, not just wick it away. Outlast® material is designed to keep you from sweating in the first place, which means it can provide better moisture reduction by eliminating the cause of sweating in the first place.

Certi“fied Space Technology™

Originally, Outlast® material was developed for use in space suits to keep astronauts safe from the temperature extremes and vacuum of space. Outlast® is the only company to carry the Certified Space Technology™ certification for textile applications.

Type Mattresses
Vendor Bed in a Box

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