Firm 14-Inch Copper Memory Foam Hybrid California King Mattress

Experience Superior Support and Cooling with the Diamond Cleo Memory Foam Hybrid Mattress

Sleep soundly on the Diamond Cleo Cool Copper Mattress, expertly designed for firm support and advanced pressure relief. Featuring a 14-inch (35.6 cm) profile with a luxurious Euro-top, this California King mattress blends copper-infused memory foam and individually wrapped coils to provide exceptional spinal alignment and motion isolation. The Quilted Cool-Touch Fabric regulates temperature by moving heat away, while copper infusion draws excess warmth from your body for a cooler, more restful night. Zoned nested foam encased coils deliver targeted back support and durability, extending your mattress’s lifespan. Certified Greenguard Gold for healthier indoor air quality and crafted in the USA, this mattress offers premium craftsmanship and safe materials for lasting comfort. Elevate your sleep experience today with this ultra-supportive hybrid mattress.

Key Features

• 14-Inch (35.6 cm) Euro-Top Design: Provides plush cushioning with firm, supportive feel.
• Copper-Infused Memory Foam: Regulates temperature and absorbs pressure for cooler, deeper sleep.
• Quilted Cool-Touch Fabric: Conductive yarns actively move heat for all-night comfort.
• Zoned Nested Foam Encased Coil System: Offers zoned, targeted support with durable foam edges to maximize sleep surface.
• Hi-Definition Transition Layers: Enhance the mattress’s buoyant and weightless sensation.
• California King Size: 84 inches long by 72 inches wide (213 cm x 183 cm) for ample sleeping space.
• Made in the USA: High-quality materials and craftsmanship you can trust.
• Greenguard Gold Certified: Ensures low chemical emissions for healthier indoor air.
• Hybrid Foam and Spring Core: Combines pressure relief with resilient coil support for orthopedic benefits.

Specifications and Measurements Guide

Dimensions
Length: 84 inches (213 cm)
Width: 72 inches (183 cm)
Height: 14 inches (36 cm)
Available Size: California King

Weight
Weight: 146 pounds (66 kg)

Materials
Top Material: Quilted Cool-Touch Fabric with conductive yarns
Comfort Layers: Copper infused memory foam
Core Material: Zoned Nested Foam Encased Coil System with individually wrapped coils
Transition Layers: Hi-Definition foam for buoyant feel

Technology Features
Temperature Regulation: Copper infused memory foam draws heat away
Pressure Relief: Memory foam contours for targeted support
Zoned Support: Independent coil zones for enhanced back alignment
Edge Support: Foam encased coils for structural integrity and full sleep surface
Cool-Touch Fabric: Active heat dispersion for all-night comfort
Hybrid Construction: Combination of foam and springs for balanced support
Certification: Greenguard Gold Certified for low emissions
Made In: USA

Free Shipping on All Orders Across the Contiguous U.S.!

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• We offer post shipping premium services with room of choice setup and disposal options. Premium service options are offered after adding the item to your cart and are a 3rd party post-delivery service Powered by Loadup. These services can be closely coordinated with your item being shipped for peace of mind and convenience.
• Note: We currently do not ship to Hawaii or Alaska
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Hassle-free returns! Not satisfied? Self-serve returns from your account portal, no hassle! Return most items* within 14 days of receipt for a refund or store credit. Learn more about our Dream Easy® Promise here

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* Massage chairs and adjustable bases are not eligible for return. Mattresses are exchange only.

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