Experience the best of both worlds with Beautyrest Black® Hybrid Series Three XCS models—innovated to provide our most advanced, individualized support + motion separation with a contouring feel and exceptional cooling. Triple-Stranded Pocketed Coil® Technology powers your sleep performance, conforming to isolate movement and support your shape so you rest undisturbed. FORM™ HD Material deeply contours to your body without restricting your movements for a deep cradling sensation that won’t make you feel stuck in the mattress. Plus, Dynamic Response® Memory Foam relieves pressure and Micro Diamond™ Memory Foam helps promote cooling for peak comfort. Engineered for enhanced cooling, BlackICE® Max Cooling Technology boosts cooling power by 30%, moving body heat so you sleep cooler, longer, and our cool-to-the-touch Sleep Climate™ Surface tops it all for a cool sleep. Featuring a dynamically-designed ContourCover™ that allows for split-head sizing, perfect to pair with a split-head adjustable base for customizable comfort, Series Three XCS models help you experience the best of Beautyrest® every night.
Beautyrest Black Hybrid - 14.5" Series Three XCS Medium Mattress - Twin XL
38.0in L, 80.0in W, 14.5in H, and 93.84 lb
Beautyrest Black Hybrid - 14.5" Series Three XCS Medium Mattress - Queen
60.0in L, 80.0in W, 14.5in H, and 142.98 lb
Beautyrest Black Hybrid - 14.5" Series Three XCS Medium Mattress - Split Head Queen
60.0in L, 80.0in W, 14.5in H, and 205.7 lb
Beautyrest Black Hybrid - 14.5" Series Three XCS Medium Mattress - King
76.0in L, 80.0in W, 14.5in H, and 182.95 lb
Beautyrest Black Hybrid - 14.5" Series Three XCS Medium Mattress - Split Head King
76.0in L, 80.0in W, 14.5in H, and 225.19 lb
Beautyrest Black Hybrid - 14.5" Series Three XCS Medium Mattress - California King
72.0in L, 84.0in W, 14.5in H, and 187.34 lb
Beautyrest Black Hybrid - 14.5" Series Three XCS Medium Mattress - Split California King
72.0in L, 84.0in W, 14.5in H, and 107.31 lb

Need help choosing the right product?

Found a better price? We'll try to match it

Text 818-365-6815 with the link to the item your interesed in. And our team will reach out.

With a 4.9★ rating on Google and over 40 years in business, Alfonsos Furniture & Mattress is a trusted, family-owned retailer you can count on. Shop confidently knowing you’re buying from a real local business with decades of experience and thousands of happy customers.