California king pillow top mattress, 14.25 in. thick, firm feel with memory foam and phase change material for cooling; edge support and low motion transfer.
Cal king split pillow top mattress, 14.25 in. thick, firm feel with memory foam and phase change material for cooling; edge support and low motion transfer.
14.5 in. medium hybrid Cal King split mattress with an Apex top, memory foam, and phase-change cooling. Edge support and low motion transfer add stability; adjustable-base compatible.
15 in. medium hybrid Cal King split mattress with memory foam and a polyethylene-fabric cooling cover. Edge support and low motion transfer add stability; adjustable-base compatible.