Beautyrest Black Hybrid XCS Series Five Plush 15" Mattress

Beautyrest's newest launch for 2026. The Black Hybrid XCS Series Five Plush is the top of the line, with 4K Micro Coils for the most conforming support Beautyrest makes. Every XCS model gets BlackICE Max cooling, which Beautyrest rates at 30% more cooling power than the standard Black Hybrid.

It's 15" tall with a plush 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: Side sleepers and anyone who likes a softer, sink-in feel.

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: 15"
• Firmness: Plush
• Construction: Hybrid
• Support: Triple-Stranded Pocketed Coils with 4K Micro Coils (two layers of 2K)
• Comfort layers: FORM HD Max Material, FORM HD Material, high-density foam encasement
• Comfort top: Smooth top (ContourCover)
• Cooling: BlackICE Max Cooling Technology, Sleep Climate surface
• Edge support: BeautyEdge, high-density foam encasement
• 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.