Sweetnight CoolNest 14 Inch King Size Mattress, Cooling King Memory Foam Mattress for Cool Night Sleep, 5-Zone Ergo Support for Pressure Relief, Medium, CertiPUR-US Certified
Price History
Product Recommendation
Experience Cooler, More Supportive Sleep with the Sweetnight CoolNest King Size Mattress
Tired of restless nights spent overheating? Meet the Sweetnight CoolNest 14-inch King Size Mattress, engineered with cutting-edge cooling technology and premium comfort layers to transform your sleep. Featuring our innovative CoolNest System, this mattress combines PCMflux high-resilience foam and gel-infused memory foam for dual-action temperature regulation. Say goodbye to night sweats—this advanced system actively dissipates heat, keeping you comfortably cool all night long.
Designed for optimal support, the 5-Zone Ergo Support layer targets pressure points from head to toe, promoting proper spinal alignment and relieving back pain. Endorsed by the American Chiropractic Association (ACA), this mattress ensures restorative sleep with its strategically placed comfort bars and supportive foam layers. Plus, its motion-isolating memory foam absorbs movement, so you won’t feel your partner tossing and turning—just uninterrupted rest.
Breathability is key to comfort, which is why the CoolNest features a 3D-woven cover that enhances airflow by 35%, while PCMflux foam’s hollow structure boosts ventilation 3X more than traditional foams. The result? A cooler, drier sleep surface that adapts to your body temperature effortlessly.
Safety and convenience are top priorities—this mattress is made with CertiPUR-US certified foams and an OEKO-TEX certified cover, ensuring a healthier sleep environment free from harmful chemicals. Delivered in a compact box for easy setup, it expands fully within 72 hours and comes backed by a reassuring 10-year warranty.
For just $549.99, invest in superior cooling technology, pressure-relieving support, and undisturbed sleep—all wrapped into one luxurious king-size mattress. Upgrade your nights with Sweetnight CoolNest today!
Key Features
- ▶CoolNest System for a Cooler Night - The CoolNest 14 inch king size mattress features our innovative CoolNest System, combining PCMflux high-resilience foam with gel-infused memory foam to deliver a dual cooling technology. This advanced system helps actively regulate temperature throughout the night, reducing overheating and night sweats for hot sleepers.
- ▶5-Zone Ergo Support for Pressure Relief - Engineered with a 5-zone design, this king foam mattress integrates support foam and comfort bars to target pressure points from head to toe. It helps redistribute pressure while maintaining stability, promoting proper spinal alignment and back pain relief. Endorsed by the American Chiropractic Association (ACA), it's designed for restorative sleep.
- ▶Motion Isolation for Undisturbed Sleep - Constructed with multiple layers of memory foam, the CoolNest 14 inch memory foam mattress king has the advantage of foam on absorbing noise and vibrations. Additionaly, These layers work synergistically to minimize motion transfer, so you're less likely to be disturbed whether your partner shifts positions or gets up during the night. Wake up feeling more refreshed.
- ▶Enhanced Breathability for Ultimate Comfort - The CoolNest cover incorporates 3D-woven technology, featuring an ventilation pores design that improving breathability by 35% compared to standard fabrics. Also, the PCMflux high-resilience foam with hollow structure promotes 3X airflow. Thereby these help to wick away moisture and adapt to body temperature for a cooler, drier sleep surface.
- ▶Healthy Sleep & King Size Mattress in a Box - The Sweetnight CoolNest gel memory foam mattress features CertiPUR-US certified foams and OEKO-TEX certified cover, which provides a safer and healthier sleep environment. The mattress king size 14 inch is compressed in a box for easy setup. Additionally, it comes with a 10-year protection. Please allow the sweetnight mattress to fully expand for 72 hours.
