BedTech Copper Lux 14" Split Top Plush Memory Foam Mattress With Phase Change Cooling Fabric
Best plush mattress for couples needing personalized comfort and cooling relief.
Discover the BedTech Copper Lux 14" Split Top Plush Memory Foam Mattress for an elevated sleep experience. This mattress offers personalized comfort with its split top design and a plush feel that contours to your body. Advanced cooling is delivered through a phase change fabric cover and multiple layers of copper-infused, marble gel, and gel memory foam. A robust 7-inch HR Support Base provides foundational stability, while CertiPurUS® certified foams ensure a healthy sleep environment. Enjoy a consistently cool and supportive night's rest.
$3099.95
Owner Satisfaction
4.6
/ 5
Category Rank
265
/ 6148
#265 in Mattresses
Price vs Category Average
+86%
Above average
Comfort Layers
2.52.52
/ ″ Ventilated Copper Infused Memory, ” Marble Gel Memory, ” Gel
Who it's for
- Hot sleepers needing consistent temperature control throughout the night
- Couples using adjustable bases with different elevation preferences
- Side sleepers seeking deep pressure relief and plush cushioning
Who should skip it
- Budget-conscious shoppers looking for a standard memory foam value
- Individuals who struggle with heavy lifting or frequent moving
- Stomach sleepers or heavier individuals requiring firm spinal support
Performance breakdown
Thermal Regulation
Phase change fabric and copper infusion effectively dissipate excess body heat.
Pressure Relief
Plush memory foam layers provide deep contouring for sensitive pressure points.
Motion Isolation
Dense foam construction absorbs movement to minimize partner disturbance during sleep.
Edge Support
The high-resiliency base offers moderate stability but lacks reinforced perimeter edges.
Split Design Utility
Split top functionality allows independent movement for personalized comfort preferences.
Material Longevity
Short warranty period suggests potential concerns regarding long-term foam structural integrity.
Key Specs
Comfort Layers
2.5″ Ventilated Copper Infused Memory, 2.5” Marble Gel Memory, 2” Gel
Support Base
7” HR Support Base
Certification
CertiPUR-US® Certified comfort layers
Cover Material
Phase change cooling fabric
Mattress Construction
Memory Foam, Gel Memory Foam
Thickness
14 inches
Available Sizes
Queen, King
Firmness Level
Plush
Features
- Split top for personalized comfort
- Advanced phase change cooling fabric
- Copper-infused memory foam contours
- Multiple gel layers for enhanced cooling
- Supportive HR base layer
- CertiPUR-US certified foams
- Plush comfort for ultimate relaxation
- 14-inch thickness for deep support
What customers say
The BedTech Copper Lux mattress excels in temperature regulation and comfort. Reviewers consistently praise its cooling features, noting a significant reduction in overheating and night sweats, a welcome change from traditional memory foam. Its plush 14-inch profile offers a luxurious, conforming feel, ideal for side sleepers needing pressure relief. The split top design is a standout for couples with adjustable bases, allowing independent head elevation without disturbing a partner. While a premium investment, the specialized technology, unique split feature, and quality construction deliver exceptional value, making it a top choice for customized comfort and consistent cooling.
Know before you buy
The split top design means the head of the mattress is divided, allowing each side to move independently if you use an adjustable base or simply want to avoid disturbing your partner when you shift positions. It provides the personalized comfort of two separate mattresses while maintaining a unified feel at the foot of the bed.
Phase change fabric is designed to absorb, store, and release heat to maintain a consistent temperature throughout the night. It actively pulls heat away from your body when you are too warm and releases it back if your temperature drops, helping you stay comfortable without overheating.
Yes, the plush feel and the combination of copper-infused and gel memory foam layers are designed to contour to your body's curves. This helps relieve pressure points in the shoulders and hips, which is typically ideal for side sleepers.
Copper is a highly conductive material that helps draw heat away from the body, assisting in temperature regulation. Additionally, it is often used in foam layers to provide a cleaner sleep surface by inhibiting the growth of bacteria.
This mattress is classified as plush. You can expect a soft, sinking-in sensation that prioritizes pressure relief and contouring over a rigid, supportive feel.
Yes, all comfort layers are CertiPUR-US® certified. This means they have been tested to meet rigorous standards for content, emissions, and durability, ensuring they are made without ozone depleters, mercury, lead, or other harmful chemicals.
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$3100