Medium 12.5-Inch Copper Cooling Hybrid Twin XL Mattress

Copper Cooling Comfort
31% off
New arrival
Sale price $971.55 Regular price $1,412.99

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Experience restful nights as copper foam soothes and cools deeply
+ 15 benefits & shopping perks
  • Experience restful nights as copper foam soothes and cools deeply
  • Feel embraced by supportive foam that cradles your body perfectly
  • Wake refreshed with motion isolation that preserves sleep’s peaceful flow
  • Enjoy cozy personal space with Twin XL’s expansive sleeping comfort
  • 740 individually wrapped coils minimize motion transfer between sleepers
  • 12.5-inch Euro-Top enhances medium firm support and pressure relief
  • Copper-infused memory foam regulates temperature by drawing excess heat away
  • Available in Twin XL size for space-efficient restful sleep
  • Curated Essentials for Elevated Living: Elevate your daily routine with our handpicked home furnishings and wellness items—from plush recliners and premium mattresses to calming must-haves—bringing unmatched comfort, style, and serenity to every space.
  • Personalized Expert Advice: Get custom recommendations from our Dream Easy® Specialists, crafting a lifestyle solution that's uniquely yours for ultimate satisfaction.
  • Free Nationwide Shipping: Enjoy complimentary delivery on every order across the continental U.S. (excluding Hawaii and Alaska), simplifying your path to better living.
  • Secure, Private Checkout: Shop worry-free with our fully encrypted process, safeguarding your information at every step for complete peace of mind.
  • Risk-Free Trials & Returns: Buy confidently with our 100-day mattress exchange and easy 14-day returns on most products (excluding massage chairs and adjustable bases).
  • Earn $0.00 in Dream Easy® Rewards instantly with purchase of the Medium 12.5-Inch Copper Cooling Hybrid Twin XL Mattress!
  • Exclusive VIP tiers with increased points and free gifts
  • Trusted by 50,000+ Members

Designed for You

Omega Lifestyles hybrid Mattress features copper-infused memory foam and dynamic edge coils for pressure relief, temperature regulation, and minimal motion transfer. The performance quilted heat-wicking fabric enhances comfort, making it ideal for undisturbed sleep, available in multiple sizes.

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Description

Experience Superior Comfort with the Diamond Nina Copper Cooling Hybrid Mattress

Designed for restful nights, the Diamond Nina mattress combines innovative copper-infused memory foam with supportive pocketed coils to offer premium cooling and pressure relief. The copper cool memory foam actively draws heat away from your body, ensuring a fresh sleep surface through the night. Complemented by a hi-definition transition layer and dynamic edge coils, this medium-firm mattress delivers balanced support, reduces motion transfer, and provides a weightless, buoyant feel. The performance quilted heat and wicking fabric top layer regulates moisture and temperature for all-night comfort. With a 12.5-inch (32 cm) profile, this Twin XL mattress is ideal for taller sleepers seeking enhanced spinal alignment and unbeatable motion isolation. Greenguard Gold Certified and crafted in the USA, it brings quality and peace of mind to your bedroom. Elevate your sleep experience today with this advanced hybrid cooling mattress.

Key Features

  • Copper-Infused Memory Foam: Regulates temperature by drawing excess heat away.
  • Performance Quilted Heat & Wicking Fabric: Moves moisture and heat away for dry, comfortable sleep.
  • Hi-Definition Transition Layer: Provides buoyant, weightless support for enhanced comfort.
  • Dynamic Edge Coils: 740 individually wrapped coils minimize motion transfer and enhance edge support.
  • Medium Feel: Perfect balance of softness and support for versatile sleepers.
  • 12.5 inches (32 cm) Thickness: Plush Euro-top design for added cushioning.
  • Greenguard Gold Certified: Ensures low emissions for a healthier sleep environment.
  • Made in the USA: Crafted with superior quality and craftsmanship.
  • Twin XL Size: 38 inches wide by 80 inches long, ideal for taller individuals.

Specifications

  • Details
    Specifications and Measurements Guide

    Dimensions
    Assembled Length: 80 inches (203 cm)
    Assembled Width: 38 inches (97 cm)
    Assembled Height: 12.5 inches (32 cm)
    Available Sizes: Twin XL

    Weight
    Weight: 71 pounds (32 kg)

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

    Technology Features
    Performance Quilted Heat & Wicking Fabric: Regulates temperature by moving heat and moisture away from skin
    Copper Cool Memory Foam: Copper infused memory foam draws heat away to enhance sleep quality
    Hi-Definition Transition Layer: Provides buoyant, weightless mattress feel
    Dynamic Edge Coils: 740 individually wrapped coils minimize motion transfer
    Hybrid Construction: Combines foam layers with spring support for balanced comfort
    Medium Feel: Designed for moderate firmness support
    Euro-Top Layer: Adds cushioning comfort and plush surface feel

Delivery & Shipping Info

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

  • Enjoy free, contactless delivery to your door with fast, reliable shipping across the contiguous U.S. on every order!
  • 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
  • Shop now for convenient delivery tailored to you! Learn more about shipping options here.

Need more details? Read our Frequently Asked Questions here

Return Policy

Hassle-free returns! Not satisfied? Return most items* within 14 days of receipt for a refund or store credit. Learn more about our Dream Easy® Promise here

Need more details? Read our Frequently Asked Questions here

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

Medium 12.5-Inch Copper Cooling Hybrid Twin XL Mattress - Omega Lifestyles