About the Beautyrest Black L-Class Firm Mattress

The Beautyrest Black® L-Class Extra Firm offers the firmest support in the lineup, boasting high-grade features at a more accessible price point. With a Comfort Scale score of 1, it delivers dense, extra firm support while still providing initial padding for lower back comfort. Its T3 Pocketed Coil system ensures superior contouring, minimal motion transfer, and long-term durability, compatible with adjustable bases. The BlackICE 4.0 system provides all-night cooling for deeper sleep, complemented by Beautyrest Gel Memory Foam for pressure relief and lasting comfort. Ideal for those seeking firm support without sacrificing comfort, this mattress combines luxury features with affordability, making it a top choice in the extra firm category.

Features

1. Antimicrobial Mattress Protection
2. BlackICE 4.0
3. SurfaceTouch Gel Memory Foam
4. Firm Comfort Foam
5. Beautyrest Gel Memory Foam
6. Firm Comfort Foam
7. T3 Pocketed Coil Technology
8. Energy Foam