Full Firm 12.5-Inch Copper Cooling Hybrid Euro-Top Mattress

Experience Cooling Support and Superior Motion Isolation with the Diamond Nina Copper Hybrid Mattress

Sleep soundly on the Diamond Nina Copper Hybrid Mattress, engineered for those seeking firm yet responsive support with advanced cooling technology. Its copper-infused memory foam actively draws heat away while evenly distributing your body weight to reduce pressure points and enhance comfort. The luxurious 12.5-inch (32 cm) euro-top profile combines foam layers with 740 individually wrapped coils, providing dynamic edge support and minimal motion transfer—ideal for couples. Wrapped in a performance quilted heat & wicking fabric, this mattress helps regulate temperature and wick away moisture for a fresh, uninterrupted sleep experience. Crafted with high-quality foam and spring materials, it delivers durability and a balanced feel, while GREENGUARD Gold Certification ensures a healthier indoor environment. Designed in the USA and available in Full size, this hybrid mattress invites you to elevate your nightly rest with optimal support and cooling comfort.

Key Features

• Copper-Infused Memory Foam: Regulates temperature by drawing heat away for a cooler sleep.
• Performance Quilted Heat & Wicking Fabric: Moves moisture and heat away from the skin.
• 740 Individually Wrapped Coils: Minimizes motion transfer for undisturbed rest.
• Hi-Definition Transition Layer: Provides a buoyant, weightless sleep surface.
• 12.5 Inches (32 cm) Thickness: Offers plush Euro-top comfort with firm support.
• Dynamic Edge Coils: Enhances edge support for maximum usable sleep surface.
• GREENGUARD Gold Certified: Meets strict standards for low chemical emissions.
• Made in the USA: Premium craftsmanship and quality assurance.
• Mattress Size: Full (54 x 74 inches) ideal for individual sleepers seeking firm comfort.

Specifications and Measurements Guide

Dimensions
Length: 74 inches (188 cm)
Width: 54 inches (137 cm)
Height: 12.5 inches (32 cm)
Available Sizes: Full

Weight
Weight: 86 pounds (39 kg)

Materials
Main Material: Foam and Spring
Cover Material: Performance Quilted Heat & Wicking Fabric
Foam Infusion: Copper Cool Memory Foam for temperature regulation

Technology Features
Coil Count: 740 Individually Wrapped Dynamic Edge Coils for motion isolation
Transition Layer: Hi-Definition Transition Layer for buoyant, weightless feel
Certifications: Greenguard Gold Certified for low emissions
Cooling Technology: Copper infused foam draws excess heat away
Motion Isolation: Advanced coil design minimizes partner disturbance
Temperature Regulation: Heat and moisture wicking fabric enhances sleep comfort
Comfort Level: Firm Feel with Euro-Top design

Color
Main Color: White

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

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