Note: Scheduled delivery services are available to most of the contiguous United States (available in parts of Alaska and Hawaii). Call 800-860-3577 for more information.
Beautyrest Black Series Three Mattress Extra Firm - King - 700812259-1060
which ends 07/07/2026
Beautyrest 700812259-1060 Black Series Three Extra Firm King Mattress
Where luxury meets innovation
Discover how premium materials, leading sleep technology, and an advanced support system align with the reimagined Beautyrest Black®. Sleep luxuriously with Sleep Climate™ Technology—an advanced feature designed to help promote an ideal temperature by dispelling heat away from the mattress. Rest peacefully as exclusive, motion-separating Triple-Stranded Pocketed Coil® Technology helps you and your partner sleep undisturbed from each other’s movements. Plus, experience the best of Beautyrest® as the Triple-Stranded Pocketed Coil® system provides our most advanced, individualized support. With the union of fine materials and premier technology, Beautyrest Black® aligns where luxury meets innovation so your sleep is always restorative.
Features
Base Level Comfort
- BeautyEdge®
Increases the sleeping area by enhancing edge support for stable, corner-to-corner comfort. - Medium Comfort Foam Base Layer
This durable layer, nestled beneath the Triple-Stranded Pocketed Coil® system, helps create a supportive, stable foundation for this no-flip mattress design.
Temperature Mangement
- Sleep Climate™ Technology
A mattress surface woven with cooling yarn tops specialized vertical fibers in an advanced feature designed to help transfer heat away from the body all night. - 0.75" SurfaceTouch™ Gel Memory Foam
A layer of specialized foam is quilted into the sleep surface to unlock immediate, advanced pressure relief. - 1" Firm Comfort Foam
This contouring foam conforms to your body for personalized support each night.
Pressure Relief
- 1" HD Firm Comfort Foam
This high-density, firm-feel comfort foam contours and conforms to your body, so you can experience a unique combination of comfort and support night after night. - 1.5" Self-Response™ Latex
This ventilated, latex layer is designed to maximize airflow and conform to your body for responsive pressure relief. - 0.5" Micro Diamond™ Memory Foam
An exclusive memory foam, infused with diamond particles, is designed to help move heat away from the body for a cool sleep.
Individualized Support
- Triple-Stranded Pocketed Coil® Technology
This Pocketed Coil® Technology offers our most advanced level of individualized support and motion separation, so you can rest undisturbed.
General
Warranty Information
Approximate Weight
Approximate Dimensions
Articles
Frequently Asked Questions
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The mattress features Triple-Stranded Pocketed Coil Technology, offering advanced, individualized support and superior motion separation to ensure undisturbed sleep. This innerspring system adapts to your body, providing stable and responsive support throughout the night.
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It incorporates Sleep Climate Technology, including cooling yarn woven into the surface fibers, SurfaceTouch Gel Memory Foam, and Micro Diamond Memory Foam infused with diamond particles. These elements work together to dissipate heat and regulate temperature for a cooler, more comfortable sleep environment.
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Yes, the mattress is designed to be compatible with adjustable bases, allowing for customizable positioning and enhanced comfort without compromising support or durability.
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The mattress includes multiple layers for pressure relief, such as SurfaceTouch Gel Memory Foam for immediate cushioning, Firm Comfort Foam for contouring support, ventilated Self-Response Latex for airflow and responsiveness, and Micro Diamond Memory Foam to help maintain a comfortable temperature while relieving pressure points.
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Yes, the mattress is CertiPUR-US certified, which means it meets rigorous standards for content, emissions, and durability, ensuring a safer and healthier sleeping environment.