Diamond Mattress Restore Plus Copper Foam
Best cooling mattress for sleepers seeking orthopedic support and antimicrobial comfort.
Discover ultimate comfort and support with the Diamond Mattress Restore Plus Copper Foam. This 12-inch mattress features a Performance Heat & Wicking Fabric for optimal temperature regulation. Its Cooling Clean Copper Memory Foam contours to your body, offering natural antimicrobial benefits and pressure relief. The CertiPUR-US High Density Comfort Layer and High Density Orthopedic Support Core ensure proper spinal alignment and a healthy sleep environment. Certified GreenGuard Gold, this mattress provides a rejuvenating sleep experience backed by a 20-year warranty.
$1379.00
Owner Satisfaction
4.6
/ 5
Category Rank
265
/ 6148
#265 in Mattresses
Price vs Category Average
-17%
Below average
Profile Height
12
/ inches
Who it's for
- Allergy-prone sleepers seeking a cleaner, antimicrobial bed surface
- Side sleepers needing relief for sensitive hips and shoulders
- Hot sleepers requiring active cooling technology for temperature regulation
Who should skip it
- Very hot sleepers preferring the airflow of traditional innerspring beds
- Sensitive individuals bothered by temporary chemical smells after unboxing
- Solo sleepers who struggle to move or rotate heavy furniture
Performance breakdown
Temperature Regulation
Copper infusion and wicking fabric effectively dissipate excess body heat.
Spinal Alignment
High-density orthopedic core provides robust support for healthy posture.
Pressure Relief
Memory foam contours well to alleviate tension at common pressure points.
Material Safety
GreenGuard Gold and CertiPUR-US certifications ensure a clean, low-emission sleep.
Durability
High-density construction and a 20-year warranty signal long-term structural integrity.
Hygiene Standards
Natural antimicrobial copper properties keep the sleep surface fresh and clean.
Key Specs
Profile Height
12 inches
Firmness Level
Firm
Mattress Construction
Memory Foam
Comfort Layer Material
CertiPUR-US High Density Foam
Support Core
High Density Orthopedic Support Core
Cooling Technology
Copper Infused, Cooling Fabric Cover
Certifications
CertiPUR-US, GREENGUARD Gold
Warranty
20 Years
Features
- Antimicrobial copper infusion for a healthier sleep.
- Personalized comfort with body-conforming foam.
- Pressure point relief for deep relaxation.
- Orthopedic core for optimal spinal alignment.
- Advanced cooling and moisture-wicking fabric.
- Certified for low chemical emissions.
- Durable construction for lasting support.
What customers say
Customers consistently praise the Diamond Mattress Restore Plus for its exceptional comfort, often highlighting the perfect balance of support and plushness provided by the copper infused foam. Reviewers frequently mention waking up without aches, suggesting superior pressure relief. While the price point is premium, the perceived high quality and durability of the materials justify the investment, leading to strong overall satisfaction and confidence in the product's longevity.
Know before you buy
This mattress is rated as firm. It is designed for sleepers who prefer a supportive, stable surface that prevents sinking while still providing contouring pressure relief.
The copper infusion serves two primary purposes: it helps conduct heat away from the body for a cooler sleep surface and provides natural antimicrobial properties to keep the mattress cleaner over time.
Yes, the mattress features a high-density orthopedic support core specifically engineered to promote proper spinal alignment, which can help reduce discomfort for those needing extra back support.
The Restore Plus is both CertiPUR-US and GREENGUARD Gold certified. This means it has been rigorously tested to ensure it meets strict standards for low chemical emissions and indoor air quality.
No, this specific model is not compatible with adjustable bases. It is designed for use on a flat, solid foundation or a platform bed frame.
The Diamond Mattress Restore Plus comes with a 20-year warranty. This covers manufacturing defects and ensures the durability of the high-density foam construction over the long term.
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