Ranked #691 in Mattresses
Somnature
Somnature King Mattress in a Box, 10 Inch Cooling Gel Memory Foam Mattress for Pressure Relief & Deep Sleep, Medium Firm with Motion Isolation, CertiPUR-US Certified, Fiberglass Free
$284.99$299.99
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Deal ends 1/21/2026
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About this item
- 3-Layer Cool Sleep：Experience the ultimate cooling gel memory foam mattress that actively regulates temperature while you sleep. Our bamboo charcoal infusion naturally draws heat away from your body, while the breathable airflow layer ensures continuous ventilation. The green tea support core maintains optimal sleeping temperature all night long. Wake up feeling truly refreshed and revitalized, never overheated.
- Targeted Pressure Relief：Discover perfect pressure relief with our body-contouring memory foam that adapts to your unique shape. Specially designed to cushion shoulders, hips, and back while maintaining proper spinal alignment. The zoned support system provides customized comfort for every sleeping position, helping you wake up free from aches and pains, ready to conquer your day.
- Zero Motion Transfer：Say goodbye to sleep disturbances with our advanced motion isolation system. The high-density foam layers work together to absorb and contain movement, ensuring your partner's tossing and turning won't disrupt your rest. Enjoy truly undisturbed deep sleep throughout the night, whether you share your bed or sleep alone.
- Dual-Certified Safety：Rest assured with dual certifications - CertiPUR-US certified foams and OEKO-TEX certified fabrics guarantee a healthy sleep environment. Completely fiberglass-free construction ensures long-term safety. The removable, machine-washable cover makes maintenance effortless, while the fire-resistant barrier provides added protection without harmful chemicals.
- Long-Lasting Support：Invest in lasting comfort with our high-resilience green tea foam that resists sagging and maintains its medium firm support for years. The enhanced edge support prevents roll-off and increases usable sleep surface. Experience consistent pressure relief and reliable performance that stands the test of time, night after night.
