Front view of a luxurious, dark-themed master bedroom featuring the Black Diamond Lux Quilted Hybrid mattress on a platform bed. Modern master bedroom styled with the Black Diamond Lux Quilted Hybrid 15-inch mattress on a low-profile grey platform bed. Angled top view of the Black Diamond Lux 15-inch mattress showing its unique black wave-textured quilted Euro top surface. Profile view of the 15-inch Black Diamond Lux mattress by Diamond Mattress, highlighting the premium black vertical channel-quilted sides. Front view of the Black Diamond Lux mattress by Diamond Mattress featuring the brand logo on a high-profile 15-inch design. Full three-quarter view of the Black Diamond Lux Quilted Hybrid mattress, engineered for ultimate cooling and pressure relief. Front edge profile of the Black Diamond Lux 15-inch mattress showcasing the built-in carrying handles and deep channel quilting. Corner view of the Black Diamond Lux mattress with trust badges for a 20-year warranty, 120-night trial, and fiberglass-free materials. Detailed top angle of the Black Diamond Lux Quilted Hybrid mattress emphasizing its plush Euro top and textured cooling fabric. Master bedroom scene displaying the Black Diamond Lux 15-inch mattress with a promo badge for free pillows and a plush firmness scale. Diamond Mattress 4 C's rating graphic for the Black Diamond Lux Hybrid mattress, noting it as best for side and back sleepers. Close-up shot of the Black Diamond Lux mattress showing premium edge stitching and made-in-the-USA certification. Internal materials cutaway of the Black Diamond Lux Hybrid mattress revealing layers of memory foam and pocketed support coils. Infographic of the Black Diamond Lux 15-inch mattress detailing its graphene sparkle memory foam and targeted support layers.
Black Diamond Breckenridge Lux Quilted Hybrid 15" Mattress
Ultra Soft Soft Medium Soft Medium Medium Firm Firm Extra Firm

Black Diamond Breckenridge Lux Quilted Hybrid 15" Mattress

$2,199.00
$3,299.00
Save $1,100.00
Brand: diamond
Size
Comfort
Best for Stomach sleepers
i Size Guide
$2,199.00
Only 10 left in stock
Free Shipping In USA Free Shipping In USA
20 Year Warranty 20 Year Warranty
120 Night Sleep Trial 120 Night Sleep Trial

The 15 Inch Diamond Luxury Hybrid Mattress envelops you in hotel-level comfort the moment you lie down. 

It's a hypersoft, quilted Euro-top (anchored by a Cool-to-the-touch quilted cover) that melts away surface tension, while the Ice Flex Cooling Bands and graphene-infused memory foam whisk away excess heat for 12+ hours of freshness. 

Next, a layer of individually wrapped coils teams with micro-coils (in Plush) to deliver deep pressure point relief and targeted lumbar support without sacrificing bounce. 

Because every coil is wrapped, you’ll enjoy zero motion transfer for undisturbed rest, a huge plus for couples. 

Moreover, high-density perimeter foam fortifies the edges, adding perimeter edge support reinforcement that makes the entire 15-inch profile feel spacious and stable. 

You can buy it with confidence as it comes with a 20-year manufacturer warranty, a 120-night sleep trial, free shipping in the USA, and CertiPUR-US® certified foams. Plus, Cloudy Mattress’s price-match promise and financing available at checkout. 

In short, when you buy a Black Diamond Lux mattress online, you’re choosing restorative deep-sleep comfort backed by America’s top mattress company.

Lux Quilted Euro-Top Plush

Instant cushion that cradles hips and shoulders while keeping your spine level.

Advanced Cooling Technology

Graphene & Ice Flex draw heat away so you stay comfortably cool all night.

Adaptive Pocketed Coils

Precisely contours to every curve for balanced support and reduced back pain.

Edge-to-Edge Stability

Foam encasement lets you sit or sleep right to the rim without sagging.

Undisturbed Partner Sleep

Motion isolation means that when it turns on, one side stays there—ideal for light sleepers.

Made in the USA Quality

Locally crafted materials you can trust, shipped fast and free nationwide.

Key Mattress Benefits

Black Diamond Breckenridge Lux Quilted Hybrid 15" Mattress

6 Layers
Of Cooling
Comfort

A CoolTouch knit cover sits at the surface and delivers an instant cool feel. Ice Flex bands extend cooling performance and help maintain a fresh sleep temperature.

A graphene memory foam layer contours to the body and relieves pressure at key points. It helps pull heat away for a cooler and more breathable surface.

A micro-coil layer adds responsive lift and improves airflow within the mattress. It enhances pressure relief while preventing a deep sink feel.

Individually wrapped coils provide targeted support and adapt to body movement. They reduce motion transfer and help maintain proper spinal alignment.

A reinforced foam border surrounds the coil system for edge-to-edge stability. It expands the usable sleep surface and prevents roll-off.

All foam layers meet strict safety and emission standards. This ensures a cleaner and healthier sleep environment.

Black Diamond Breckenridge Lux Quilted Hybrid 15" Mattress
CLOUDY MATTRESS IS THE SMARTER CHOICE
DISCOVER WHY BUYING WITH

CLOUDY MATTRESS IS THE SMARTER CHOICE

From better sleep support to trusted quality, Cloudy Mattress gives you more value for your money.

SHIPPING

FASTEST SHIPPING

Get your new mattress delivered quicker than ever with our priority nationwide shipping. No long waits, comfort arrives right at your door step, fast.

CUSTOMER SUPPORT

24 / 7 CUSTOMER SUPPORT

Whether its day or night, our dedicated team is always available to answer questions, resolve issues, and guide you through every step.

GUIDANCE

EXPERT GUIDANCE

Not sure which mattress suits you best? our sleep experts are here to help you choose the perfect option tailored to your comfort, health and lifestyle needs.

GUARANTEED

BEST PRICE GUARANTEED

Shop with confidence knowing you're getting the best value. If you find a better deal, we'll matach it, guaranteed.

WE'VE GOT ANSWERS
HAVE QUESTIONS?

WE'VE GOT ANSWERS

Designed for deep comfort and better rest, so you wake up refreshed and ready for the day

Yes. Its Euro-top cushions pressure points while the wrapped-coil core provides targeted lumbar support. An effective blend for many back-pain sufferers.

Absolutely. The CoolTouch cover, Ice Flex Cooling Bands, and graphene-infused foam actively dissipate heat for 12+ hours of temperature regulation.

You can choose Firm, Medium, or Plush. All three share the same supportive coil core but differ in comfort-layer thickness.

Yes. Diamond’s hybrid build flexes comfortably on most quality adjustable foundations. Simply ensure the base supports at least 15" of profile height.

While the exact schematic varies by feel, each model includes: cooling cover, quilted Euro-top foam, graphene memory foam, (micro-coils in Plush), transition foam, 7-Series wrapped coils, and a foam-encased perimeter.

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