Beautyrest Black Hybrid XCS Series Three Firm Mattress Bedding size:Twin XL Experience unparalleled comfort and customizable

Experience unparalleled comfort and customizable support from the dual layers of cozy pillow top foam

Series Four Medium is best for combination sleepers who want balanced cooling comfort

this eco-friendly mattress combines natural and organic materials for a sleep surface that is as good for you as it is for the planet

providing a reliable backbone for countless nights of restorative sleep

and cooling performance within the Beautyrest Black collection

Beautyrest Black Hybrid XCS Series Three Firm Mattress Bedding size:Twin XL Experience unparalleled comfort and customizableBeautyrest Black Hybrid XCS Series Three Firm Mattress is a premium cooling hybrid mattress with BlackICE Max Cooling Technology, ContourCover Design, and Triple Stranded Pocketed Coil support. Series Three Firm is best for back and stomach sleepers who want firm cooling support. 30% more cooling power, deep contouring pressure relief, and advanced motion separation. BlackICE Max Cooling Technology provides 30% more cooling power. FORM HD Material