Features
Micro Diamond™ Memory Foam
In the Level 1 models, Micro Diamond™ Memory Foam works in tandem with the Advanced Pocketed Coil® to create our best conforming back support. Actual diamond particles infused in the memory foam conduct heat away from the body for all night comfort.
Additional Features
Sleep Climate™ Surface Technology
This patent-pending layer of vertically oriented TENCEL® fibers located just beneath the fabric is designed to dissipate body heat away from the sleeping surface.
SurfaceTouch™ Gel Memory Foam
The SurfaceTouch™ Gel Memory Foam is quilted directly into the mattress surface to unlock instant pressure relief.
Self-Response™ Latex
Self-Response™ Latex contours to relieve your body’s unique pressure points.
Triple-Stranded Pocketed Coil®
Offers beautyrest most advanced, lasting support for an undisturbed rest.
4K Nano Coils
4K Nano Coils conform to your body for premium support.
Specifications
General
Mattress Name
Series Four
Size
Twin XL
Type
Innerspring
Series Name
Beautyrest Black
Comfort
Plush
Style
Pillow Top
Sleep Sets
No
Additional Information
• 100% USA Assembled
• CertiPUR-US Certified
• Adjustable base friendly
• CertiPUR-US Certified
• Adjustable base friendly
Layers
Covering
Sleep Climate™ Technology works at the mattress surface to help transfer heat away from the body
Comfort Layers
• Micro Diamond™ Memory Foam, infused with diamond particles, is designed to help transfer heat away from the body
• SurfaceTouch™ Gel Memory Foam is quilted into the surface to unlock immediate pressure relief
• Self-Response™ Latex contours to relieve your body's unique pressure points
• SurfaceTouch™ Gel Memory Foam is quilted into the surface to unlock immediate pressure relief
• Self-Response™ Latex contours to relieve your body's unique pressure points
Support Layers
• Triple-Stranded Pocketed Coil® Technology offers Beautyrest most advanced, lasting support for an undisturbed rest
• 4K Nano Coils conform to your body for premium support
• 4K Nano Coils conform to your body for premium support
Coils
Coil Type
Pocketed Coil
Dimensions
Width
38 inch(es) / 96.52 cm
Height
17.5 inch(es) / 44.45 cm
Depth
79.5 inch(es) / 201.93 cm
Warranty
Warranty
10-year warranty