THE GLOBAL SLEEP CRISIS IS STEALING YOUR POTENTIAL
How Does Outlast® PCM Work?
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Science Behind Outlast®
PCM（Phase Change Material）Microcapsule is tiny capsule with a rapeseed-derived shell and a paraffin-based wax core. Integrated into textiles, these microcapsules absorb, store, and release heat to maintain a stable, comfortable microclimate.
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Skin Temperature Stabilization
Outlast® technology goes beyond conventional passive contact cooling or one-way moisture wicking. Utilizing patented Phase Change Materials (PCMs), it offers active two-way temperature control (28°C–32°C). This continuous, adaptive process delivers equilibrium, not just a momentary sensation.
Developed for Space, Proven on Earth
Join 100,000+ happy customers. 93% of sleepers reported they sleep better with Dream Valley®.
PCM Performance-Proven by Third Party
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Certified SpaceTechnology
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OEKO-TEX® Standard 100 Certified
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SleepScore™ Recommended
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Société Générale de Surveillance - Swiss Lab
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Inside Climate - Munich Testing Lab
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Shinshu University - School of Health Sciences
Outlast Advantage: No formaldehyde is added at any stage of production, making it safer and more environmentally friendly.
Swiss SGS DSC testing confirms that Outlast's PCM coating reaches an enthalpy of 23.2 J, achieving an ideal balance between comfort and stability.
*Enthalpy Value：Measures PCM heat-storage capacity; higher value = stronger storage, but Very high enthalpy often indicates a thinner, weaker shell prone to breakage. Optimal performance requires balancing heat capacity with shell strength.
