Beautyrest Black Series One Extra Firm Mattress

Comfort Level: Extra Firm

Made in the USA

Sleep Style: Back and Stomach Sleepers

Adjustable Base Compatible: Yes

Mattress Type: Innerspring

Benefits: Temperature Regulation, Deep‑Down Support, Targeted Pressure Relief, Motion Isolation

Sustainability: CertiPUR-US® certified

Quilt: A breathable, cool-to-the-touch cover sits above Sleep Climate™ Technology—vertically oriented TENCEL® fibers that help pull heat away from the body. Beneath, layers of GentleSupport™ Foam and open-cell AirCool® HD Foam add cushioning comfort, promote airflow, and ease pressure points.

Cooling: Sleep Climate™ Technology with breathable TENCEL® fibers helps draw heat away from the surface, while open-cell AirCool® HD Foam promotes airflow and temperature regulation—so you stay cooler and more comfortable throughout the night.

Comfort Layers: Firm, targeted layers work together to deliver deep pressure relief and full-body support.

• Extra Firm Comfort Foam (1") – Provides a solid, no-sink feel designed to ease pressure points with sturdy support
• HD Firm Comfort Foam (1") – Dense, durable foam adds overall firmness and reinforces proper spinal alignment
• Beautyrest® Gel Memory Foam (0.5") – Gel-infused and open-cell for conforming comfort that adapts to your body and helps relieve pressure in any sleep position

Support Layers: Engineered for stability and reduced motion transfer, this system delivers reliable support from edge to edge.

• Triple-Stranded Pocketed Coil® Technology – Individually wrapped coils provide targeted, responsive support while minimizing movement between sleep partners
• Medium Comfort Foam Base Layer (1.5") – Reinforces the coil system for added durability and consistent support across the entire mattress surface

Recommended Foundation: Rio 4.0 Adjustable Bed Frame with Massage | City Mattress

Twin XL Size: 38" W x 80" D x 13.5” H

Mattress Height: 13.5"

10-Year Limited Warranty