Medium 12-Inch Copper Cooling Hybrid Twin XL Mattress

Experience Cooling Comfort and Support with the Diamond Landon Hybrid Mattress

Discover the perfect balance of pressure relief and medium-firm support with the Diamond Landon Copper Cooling Hybrid Mattress. Featuring copper-infused memory foam, this mattress actively draws heat away from your body, maintaining a cool sleep surface throughout the night. The innovative Cool-Touch fabric with conductive yarns enhances temperature regulation, ensuring you stay comfortable in any season. A hi-definition transition layer adds buoyancy and a weightless feel, while 740 individually wrapped dynamic edge coils virtually eliminate motion transfer for uninterrupted rest. Crafted with a foam and spring blend, this 12-inch (30 cm) mattress offers durable comfort in Twin XL and Full sizes—ideal for those seeking temperature control, pressure relief, and long-lasting support. Elevate your sleep experience and wake refreshed every morning.

Key Features

• Copper-Infused Memory Foam: Regulates temperature and reduces pressure points for deeper sleep.
• Cool-Touch Fabric: Special conductive yarns actively move heat away to keep you cool all night.
• Hi-Definition Transition Layer: Provides a buoyant, weightless feel enhancing overall comfort.
• Dynamic Edge Coils: 740 individually wrapped coils minimize motion transfer between sleepers.
• Medium Feel Comfort: Balanced support ideal for various sleeping positions.
• 12 Inches (30 cm) Thickness: Offers plush cushioning with durable support.
• Available Sizes: Twin XL, Full to fit your bedroom setup.
• Foam and Spring Construction: Combines pressure relief with resilient edge support.
• Greenguard Gold Certified: Ensures low emissions for a healthier indoor environment.

Specifications and Measurements Guide

Dimensions
Mattress Size: Twin XL
Assembled Length: 80 inches (203 cm)
Assembled Width: 38 inches (97 cm)
Assembled Height: 12 inches (30 cm)

Weight
Weight: 71 pounds (32 kg)

Materials
Main Material: Foam + Spring
Cover Color: White
Certification: Greenguard Gold Certified
Origin: Made in the USA

Product Features
Cool-Touch Fabric: Conductive yarns actively move heat for all-night cooling
Copper Cool Memory Foam: Copper infused foam regulates temperature and relieves pressure
Hi-Definition Transition Layer: Enhances buoyant, weightless mattress feel
Dynamic Edge Coils: 740 individually wrapped coils reduce motion transfer
Hybrid Construction: Combines foam and spring layers for balanced support
Medium Feel: Designed for universal comfort and pressure relief
Waterfall-Top Design: Contours body shape to reduce motion disturbance

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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.