KOVA Graph™ 13" Medium-Plush Graphite Memory Foam Mattress Size:Cal King The extra firm support (a

The extra firm support (a ten on the firmness scale) will keep you firmly supported all night long

14-inch ultra-plush hybrid mattress

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this mattress offers an unparalleled soft feel

KOVA Graph™ 13" Medium-Plush Graphite Memory Foam Mattress Size:Cal King The extra firm support (aEngineered for max cooling. Designed to perform. The KOVA Graph delivers next level heat control with graphite infused memory foam one of the most advanced cooling materials in sleep tech today. With a cooling smooth top finish and luxury black styling, this 13" all foam mattress looks as good as it sleeps.