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The CoolNest 14 Inch King is an all-foam mattress built around cooling: a gel-infused memory foam layer over PCM high-resilience foam, wrapped in a 3D-woven breathable cover. A 5-zone support core cushions pressure points from head to toe, and it carries American Chiropractic Association recognition. Multiple memory foam layers absorb motion, so a partner's shifting is less likely to wake you. It suits hot sleepers and couples who want a thick, pressure-relieving foam bed; rivals at this thickness often skip the phase-change layer or the zoned core.
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Lowest price we've seen: $549.99 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.
The CoolNest 14 Inch King Size Mattress is a cooling memory foam mattress built with the CoolNest System. This system layers PCM high-resilience foam with gel-infused memory foam to help dissipate heat and keep the sleep surface cooler.
It has a 5-zone design that combines support foam and comfort foam to cushion pressure areas from head to toe. The American Chiropractic Association (ACA) recognizes it. Multiple layers of memory foam absorb motion and reduce vibration, which limits motion transfer between sleepers.
The cover uses 3D-woven technology with a ventilation pore design. It improves breathability by 35% compared to standard fabrics. The PCM high-resilience foam has a hollow structure that promotes 3X airflow. The mattress ships compressed in a box and needs 72 hours to fully expand.
