Beautyrest Black Hybrid XCS Series Three Medium 14.5" Mattress

Beautyrest's newest launch for 2026. The Black Hybrid XCS Series Three Medium is the entry to the new XCS line. Every XCS model gets BlackICE Max cooling, which Beautyrest rates at 30% more cooling power than the standard Black Hybrid.

It's 14.5" tall with a medium feel, a zip-on ContourCover and a cool-to-the-touch Sleep Climate surface. If you've been shopping the newest Beautyrest Black, this is it, without the showroom markup.

Best for: Back, side and combination sleepers.

Free box spring: Free box spring with every purchase. Questions before you buy? Call Discount Mattresses Online at 407-749-8449 and talk to a real person.

Specifications

• Height: 14.5"
• Firmness: Medium
• Construction: Hybrid
• Support: Triple-Stranded Pocketed Coil Technology
• Comfort layers: FORM HD Material, Dynamic Response Memory Foam, Micro Diamond Memory Foam
• Comfort top: Smooth top (ContourCover)
• Cooling: BlackICE Max Cooling Technology, Sleep Climate surface
• Edge support: BeautyEdge
• Model year: 2026

New mattress, sold as a closeout or with minor cosmetic blemishes that don't affect comfort or support. Not covered by the manufacturer's warranty; see our Terms & Conditions for details.