Beautyrest Black Hybrid XCS Series Four Firm Mattress Bedding size:Split Head King Beautyrest Black Hybrid XCS Series

Beautyrest Black Hybrid XCS Series Four Medium Mattress is a premium cooling hybrid mattress with BlackICE® Max Cooling Technology

Enhance your sleep and relaxation with personalized comfort today

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

This ensures maximum usable sleep space and adds to the mattress's longevity

Beautyrest Black Hybrid XCS Series Four Firm Mattress Bedding size:Split Head King Beautyrest Black Hybrid XCS SeriesBeautyrest Black Hybrid XCS Series Four Firm Mattress is a premium cooling hybrid mattress with BlackICE Max Cooling Technology, ContourCover Design, and Triple Stranded Pocketed Coil support. Series Four Firm is best for back and stomach sleepers who want firm cooling support. 30% more cooling power plus enhanced conforming support and instant pressure relief. BlackICE Max Cooling Technology provides 30% more cooling power. FORM HD Material contours