Firm 12.5-Inch Copper Cooling Hybrid Twin XL Mattress
Highlights
Firm 12.5-Inch Copper Cooling Hybrid Twin XL Mattress is backordered and will ship as soon as it is back in stock.
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Designed for You
Omega Lifestyles hybrid mattress combines copper-infused memory foam and dynamic edge coils for temperature regulation, pressure relief, and reduced motion transfer. Featuring quilted heat-wicking fabric and a buoyant transition layer, it offers firm support ideal for restful sleep, available in multiple sizes.
Firm 12.5-Inch Copper Cooling Hybrid Twin XL Mattress is backordered and will ship as soon as it is back in stock.
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Description
Description
Experience Cooling Support and Motion Isolation with the Diamond Nina Hybrid Mattress
Rest easier on the Diamond Nina Copper Cooling Hybrid Mattress, expertly crafted to provide firm support and exceptional comfort. Its copper-infused memory foam actively draws heat away from your body, promoting deep, uninterrupted sleep. The premium Euro-top layer adds a plush feel while maintaining a supportive firmness that prevents sinking. Beneath the foam, 740 individually wrapped coils minimize motion transfer, ensuring undisturbed rest even if your partner moves during the night. The mattress features a performance quilted fabric that wicks away moisture and heat, keeping you cool all night long. Measuring 12.5 inches thick, this Twin XL mattress is designed to fit taller sleepers seeking extended length and reliable durability. Greenguard Gold certification guarantees a healthy sleep environment, free from harmful chemicals. Elevate your sleep experience today with this supportive, cooling hybrid mattress.
Key Features
- Copper-Infused Memory Foam: Regulates temperature by drawing excess heat away for cooler sleep.
- Performance Quilted Heat & Wicking Fabric: Moves heat and moisture away from skin surface to keep you dry.
- Hi-Definition Transition Layer: Provides a buoyant, weightless sensation enhancing comfort.
- Dynamic Edge Coils: 740 individually wrapped coils reduce motion transfer and add edge support.
- Firm Euro-Top Design: Combines plush comfort with steadfast support for spinal alignment.
- Twin XL Size: 38 inches wide by 80 inches long, ideal for taller sleepers.
- 12.5 Inches (32 cm) Thickness: Optimal mattress height for balanced comfort and durability.
- Greenguard Gold Certified: Ensures low chemical emissions for healthier indoor air quality.
- Made in the USA: Supports quality craftsmanship and domestic manufacturing standards.
- Hybrid Foam and Spring Construction: Combines pressure relief with resilient support.
Specifications
Specifications
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Details
Delivery & Shipping Info
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
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.




