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Split California King
Serta’s exclusive Reactex® System consists of three layers of cooling technology. Each cooling layer has more cooling capacity than the previous layer, so heat is pulled away from your body and deeper into the mattress. The result is cool, comfortable sleep all night long.
This highly-dense memory foam has both cushioning and conforming qualities for comfortable deep-down support.
Premium, high density memory foam conforms to your body for comfortable support all night long.
This is a unique layer of micro-coils designed to work in sync with the memory foam layers around it. As you lie down, these coils closely react to every contour of your body, aiding the transition between relaxing comfort and all-night support.
In this advanced innerspring system, individually wrapped coils work independently to conform to every curve of your body and provide durable support.
15x cooling power- Our new Reactex® System is designed to be the most heat-absorbing layer we’ve ever created for all-night cooling.
Cushioning and conforming - Deep Reaction® Max Gel Memory Foam has both cushioning and conforming qualities for comfortable deep-down support.
Custom comfort - Deep Reaction® Max Gel Memory Foam has both cushioning and conforming qualities for comfortable deep-down support.
Reactive contouring - Serta® Micro Hybrid Coils™ work with the memory foam layers to closely react to support every contour of your body.
Reliably supportive - The individually wrapped coils of the 1025 Hybrid Support™ System with BestEdge® Foam Encasement work independently to provide durable support.
*Mattress only, other products sold separately. Images will not depict actual size.