Diamond Mattress Cool Caress Copper 14" Euro Top Mattress
Best cooling mattress for couples seeking motion-free, supportive comfort.
Indulge in the perfect balance of cooling comfort and supportive luxury with the Diamond Mattress Cool Caress Plush. This mattress is engineered to deliver a rejuvenating sleep experience through advanced materials. The CoolTouch Regulating Fabric instantly cools the surface, while 1 inch of Cool Copper Memory Foam conforms to your body while dispersing heat. Support is provided by 1.5 inches of HD Foam layered over Patented Zoned Nested Coils, which target support and minimize motion transfer for undisturbed rest. Arriving conveniently as a Bed-in-Box, this luxurious 14.5-inch profile mattress promotes a cooler, more tranquil sleep oasis.
$1149.99
Owner Satisfaction
4.6
/ 5
Category Rank
265
/ 6148
#265 in Mattresses
Price vs Category Average
-31%
Below average
Comfort Layer
1
/ " Cool Copper Memory Foam
Who it's for
- Hot sleepers needing a consistently cool surface
- Side sleepers seeking deep pressure relief and plush comfort
- Health-conscious individuals prioritizing a cleaner sleep environment
Who should skip it
- Stomach sleepers requiring a firm, supportive foundation
- People with limited mobility or standard bedding sets
- Budget-conscious shoppers looking for entry-level pricing
Performance breakdown
Thermal Regulation
Copper-infused foam and cooling fabric effectively dissipate excess body heat.
Motion Isolation
Zoned nested coils significantly dampen movement for undisturbed partner sleep.
Spinal Alignment
Targeted coil zones provide essential support for healthy posture throughout sleep.
Setup Convenience
Bed-in-box delivery makes maneuvering this substantial mattress into bedrooms effortless.
Material Safety
Green Guard Gold certification ensures a healthier, low-emission sleep environment.
Surface Responsiveness
Memory foam layers offer a plush feel with moderate sink-in depth.
Key Specs
Comfort Layer
1" Cool Copper Memory Foam
Support Layer
1.5" HD Foam
Core Support
Patented Zoned Nested Coils
Cover Material
CoolTouch Regulating Fabric
Total Thickness
14.5 inches
Certification
Green Guard Gold Certified
Delivery Format
Bed-In-Box
Features
- Instantly cools and refreshes the sleep surface
- Naturally disperses heat for relaxed comfort
- Provides zone-specific support for proper spinal alignment
- Reduces motion transfer between sleep partners
- Ensures a cleaner, healthier sleep environment free from harmful chemicals
- Convenient Bed-in-Box delivery and setup
What customers say
Consumers are overwhelmingly impressed by the luxurious comfort and effective cooling performance of this mattress. The deep 14 inch Euro Top delivers a supportive yet plush feel, consistently earning high marks for pressure relief. A key differentiator is the copper infused cooling technology, which reviewers confirm provides noticeable temperature regulation throughout the night. This combination of superior comfort and genuine cooling capability establishes the mattress as a high quality investment in restorative sleep.
Know before you buy
Copper is a highly conductive material that helps draw excess body heat away from the surface of the mattress. Combined with the CoolTouch fabric, this layer works to prevent heat buildup throughout the night, keeping the sleep surface feeling consistently refreshed.
The mattress uses patented zoned nested coils designed to isolate movement. Because each coil reacts independently to pressure, motion transfer is significantly reduced, making it a solid choice for couples who are easily disturbed by a partner's movements.
Zoned support means the coil system is engineered with varying levels of firmness in specific areas. It provides reinforced support under the heavier parts of your body, like the hips and shoulders, to help maintain proper spinal alignment while you sleep.
Yes, the Cool Caress is Green Guard Gold Certified. This certification ensures the mattress meets strict standards for low chemical emissions, promoting a healthier indoor air quality in your bedroom.
Once you remove the mattress from its packaging, it will begin to expand immediately. While you can typically set it up right away, it is recommended to allow 24 to 48 hours for the foam and coils to fully decompress and reach their intended 14.5-inch profile.
Still have a question?
Ask Hayley anything about this product before you decide.