Siena Memory Foam vs Brooklyn Spartan Hybrid - 2024 Review

Patented Energex is paired with TitanCool, a water-based surface infusion with high conductivity properties that draw excess heat away from the body, maintaining optimal comfort for each individual sleeper. An infusion of copper helps promote an antibacterial sleeping environment. Combining an elite performance fabric, registered with the FDA, with the patented advanced cooling of TitanCool™, the Spartan helps you reset and rejuvenate quicker by harnessing and recycling the body's natural energy throughout the sleep cycle. A second 2" layer of hyper-elastic TitanFlex foam provides cloud-like comfort with immediate response technology that adjusts to your body each time you move. A patented phase change molecule surface infusion of TitanCool maintains body temperature at an ideal 88 degrees.

A transitional layer of swirl memory foam provides enhanced contouring and deeper compression support with added cooling. A 1.5" top layer of patented CopperGel Energex foam provides responsive contouring with targeted pressure point relief and the highly conductive, antimicrobial properties of copper. A third 1" Swirl Visco-Elastic Memory Foam layer provides enhanced contouring and deeper compression support with added cooling. An 8" base of up to 1,189 individually encased Quantum Edge coils delivers ultimate pressure point relief while decreasing motion transfer.