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Continue ShoppingBeautyrest Black L-Class Firm Mattress
FAST FREE DELIVERY Details
Availability: In Stock
Indulge in first-class restorative sleep night after night with the modern design of the Beautyrest Black® line—our most advanced collection yet.
L-Class
Beautyrest Black® L-Class features our premier support system, designed with zoned T3 Pocketed Coil® Technology for up to 21% more support where your body needs it the most.** Our new plant-based cooling technology helps provide up to 18% more cooling power to keep you comfortable as you fall asleep and throughout the night***. In addition, SurfaceTouch™ Gel Memory Foam delivers superior pressure relief by working directly under the sleep surface to quickly unlock advanced pressure relief the moment you lie down.
- Zoned T3 Pocketed Coil® Technology absorbs energy to reduce motion transfer, while providing targeted support where you need it the most
- Plant-Based Cooling Technology just beneath the surface enhances heat dissipation and helps provide up to 18% more cooling power to keep you comfortable as you fall asleep and all night long**
- SurfaceTouch™ Gel Memory Foam works directly under the sleep surface to unlock advanced pressure relief
- Beautyrest® Gel Memory Foam contours to your body for personalized support no matter your sleep position
Details
Comfort Type
Plush Pillow Top
Mattress Height
16"
Cover
Anti-Microbial Protection*
Comfort Layers
BlackICE™️ with Plant-Based Cooling Technology
1 1/4” Airfeel™️ Foam
3/4” SurfaceTouch™️ Gel Memory Foam
3" Beautyrest® Gel Memory Foam
1” Comfort layer made with Alpaca, Cashmere, and Silk Fibers
1/2” Self-Response™️ Latex
1 1/2” Energy Foam
Support System
Powered by T3 Pocketed Coil® Technology
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