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Black Diamond mattress showing warranty details: 20-year warranty, 120-night trial, made in the USA, and non-toxic, fiberglass-free.
Black Diamond mattress showing 4 C's rating features: Comfort, Cooling, Conformance, Core Support, Plush, and more.
Close-up detail of the Black Diamond mattress showing Cooltouch fabric cover, Ice Flex Cooling Bands, and CertiPUR Certified Comfort Layer.
Black Diamond mattress placed in a bedroom setting with pillows and decor.
Diamond Mattress

Black Diamond Mattress

$2,499.00$3,299.00
Save $800.00

Available at

diamondmattress.comBest Price
$3,299.00$2,499.00
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Experience unparalleled luxury and comfort with the Black Diamond Hybrid Mattress, designed for a restful night’s sleep. It features a CoolTouch Ultra Cool Cover and Flex Cooling Bands to keep you cool for 12+ hours by drawing heat away, while high-density Cool Titanium Memory Foam provides body-contouring support and weightless pressure relief. The 7-Series Wrapped Coil System boosts airflow, offers targeted support, and ensures edge-to-edge comfort, allowing you to enjoy a rejuvenating night sleep. This mattress is available in Plush, Medium, and Firm comfort levels and is backed by a 20-Year Warranty. It is also CertiPUR-US certified and GREENGuard Gold certified, ensuring safe, non-toxic materials and a healthier sleep environment.

  • CoolTouch Ultra Cool Cover for a breathable, cooling sleep surface
  • Zip-on and off removable cover for easy cleaning
  • Ice Flex Cooling Bands to regulate temperature
  • Cool Titanium Memory Foam for superior comfort and pressure relief
  • 7-Series Wrapped Coil System for targeted support and motion isolation
  • Foam Encasement for extra edge support
  • Available in Firm, Medium, and Plush comfort levels
  • Backed by a 20-Year Warranty
  • CertiPUR-US certified
  • GREENGuard Gold certified

Details

Category
Mattresses
Firmness
Soft, Medium, Firm
Bedding Size
King, Double, Twin XL, Queen, California king
Pattern
Texture, Solid
Mattress Features
Adjustable base compatibility, Removable cover, Cooling function, Edge support, Safe non-toxic materials, Motion isolation
Materials
Cooltouch Fabric Cover, Cool Titanium, Ice Flex Cooling Bands, CertiPUR Certified Comfort Layer, 7-Series Wrapped Coils

Questions & answers

How much does it cost, and where can I buy it?
This Diamond Mattress mattress is sold by 1 retailer for $2,499.00. It's currently on sale (up to 24% off). Available at diamondmattress.com.
Is it in stock?
Yes, it's currently in stock.
What are the key features?
Key features include CoolTouch Ultra Cool Cover for a breathable, cooling sleep surface, Zip-on and off removable cover for easy cleaning, Ice Flex Cooling Bands to regulate temperature, Cool Titanium Memory Foam for superior comfort and pressure relief, and 7-Series Wrapped Coil System for targeted support and motion isolation.
What is it made of?
It's made of cooltouch fabric cover, cool titanium, ice flex cooling bands, CertiPUR certified comfort layer, and 7-Series wrapped coils.
What firmness options are available?
Its firmness options are soft, medium, and firm.
What mattress features options are available?
Its mattress features options are adjustable base compatibility, removable cover, cooling function, edge support, safe non-toxic materials, and motion isolation.