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Medium 12-Inch Copper-Infused Hybrid Memory Foam Mattress

Sale price $804.45 Regular price $1,614.11

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  • Cooling copper-infused layer gently renews your body every night
  • Supportive coil system cradles you for peaceful, undisturbed rest
  • Twin XL size offers extended comfort feeling spacious and free
  • CertiPurUS® layers ensure pure, soothing sleep without worry
  • 3-inch copper-infused memory foam layer provides cooling contouring support
  • 13 gauge steel pocketed coils deliver durable responsive support
  • 12 gauge perimeter coils enhance edge support for stable sleeping
  • Available in Twin XL size designed for extended length comfort
  • Expert-curated products designed to enhance your sleep quality
  • Dedicated customer support for personalized assistance
  • Fast, reliable shipping across the US
  • Secure checkout ensuring your privacy and peace of mind

Your Perfect Match

Copper Lux Hybrid Mattress features a cooling cover, 3” copper-infused memory foam, and a supportive coil system with EdgeTech™ perimeter pocketed coils for enhanced edge support. CertiPurUS® certified layers deliver cooling comfort and durable support, ideal for all sleepers.

Description

Experience Refreshing Support with the Copper Lux Hybrid Twin XL Mattress

Wake up rejuvenated every morning with the Copper Lux Hybrid Mattress, designed to deliver cooling comfort and personalized support. Featuring a 3-inch copper-infused memory foam layer, this mattress naturally dissipates heat while providing contouring pressure relief. The supportive independent coil system, enhanced with EdgeTech™ perimeter pocketed coils, ensures durable edge support and targeted spinal alignment. A plush 1-inch soft comfort layer and a high-density 2-inch base layer work together for balanced cushioning and stability. Certified by CertiPUR-US®, the foam layers are made without harmful chemicals, promoting a healthier sleep environment. With a 12-inch profile and an elegant black and gray cover, this mattress not only offers premium comfort but also adds a sleek, modern look to your bedroom. Elevate your sleep quality tonight and enjoy the perfect blend of advanced materials and innovative design.

Key Features

  • 3-inch Copper-Infused Memory Foam: Enhances cooling and pressure relief.
  • EdgeTech™ Perimeter Pocketed Coils: Provides reinforced edge support.
  • Supportive Independent Coil System: Promotes spinal alignment and reduces motion transfer.
  • 1-inch Lux Soft Comfort Layer: Adds plush softness for enhanced comfort.
  • 2-inch High-Density Support Base: Ensures long-lasting durability and stability.
  • CertiPUR-US® Certified: Made without harmful chemicals for safer sleep.
  • Modern Black and Gray Cover: Combines style with breathability for temperature regulation.
  • Twin XL Size: Perfect for taller sleepers needing extra length.
  • 12-inch Thickness: Balances contouring comfort with firm support.
  • Weight: Approximately 71 lbs for sturdy build and ease of setup.

Specifications

  • Details
    Specifications and Measurements Guide

    Dimensions
    Length: 80 inches (203 cm)
    Width: 38 inches (97 cm)
    Height: 12 inches (30 cm)
    Available Sizes: Twin XL

    Weight
    Weight: 71 pounds (32 kg)

    Materials
    Main Material: Foam and Spring
    Copper-Infused Memory Comfort Layer Thickness: 3 inches (7.6 cm)
    Lux Soft Comfort Layer Thickness: 1 inch (2.5 cm)
    High-Density Support Base Thickness: 2 inches (5 cm)
    Coil Gauge: 13 Gauge Steel Pocketed Coils, 12 Gauge Perimeter EdgeCoils

    Construction
    Support System: Independent Pocketed Coil System with EdgeTech™ perimeter pocketed coils
    Comfort Layers: Copper-infused memory foam, Lux soft foam, High-density foam base
    Certifications: CertiPurUS® Certified comfort layers (no harmful chemicals)

    Color
    Main Color: Black and Gray

Delivery & Shipping Info

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

  • Enjoy free, contactless delivery to your door with fast, reliable shipping across the continental U.S. on every order!
  • Select products offer premium delivery with optional room of choice setup and full service options with disposal included, for a seamless experience. Premium service options are detailed at checkout.
  • 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? Exchange or return your mattress within 100 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

Payment & Security

We accept major credit cards, Shop Pay, Apple Pay, and up to two years 0% interest financing with Affirm. Payments are processed securely—we never store or access your card details.

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Labor Day Sale Final Days!

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Ends September 5, 2025 at 12:00 am

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Medium 12-Inch Copper-Infused Hybrid Memory Foam Mattress - Sleep Galleria