Medium 12-Inch Copper Gel Memory Foam California King Mattress

Copper Antimicrobial Comfort
25% off
Sale price $1,212.56 Regular price $1,607.99

Highlights

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Experience restful nights with cooling gel that soothes and refreshes
+ 15 benefits & shopping perks
  • Experience restful nights with cooling gel that soothes and refreshes
  • Feel embraced by supportive edges that expand your peaceful sleeping space
  • Breathe easy on breathable foam that moves with your body’s rhythm
  • Enjoy spacious comfort perfect for sharing dreams on a California King
  • 12-inch Copper Gel Memory Foam offers antimicrobial cooling support
  • Edge to Edge Support increases sleeping surface by 20 percent
  • Air Grid Base foam enhances breathability and flexible motion
  • Available in California King size for spacious sleep surface
  • 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-Inch Copper Gel Memory Foam California King Mattress!
  • Exclusive VIP tiers with increased points and free gifts
  • Trusted by 50,000+ Members

Designed for You

Copper-gel infused memory foam mattress offers antimicrobial cooling and odor control with edge-to-edge support for 20% more sleeping surface. Breathable Air Grid™ base enhances airflow and works with adjustable bases. Available in California King size with a washable zip-off cover.

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Description

Experience Cooling Comfort with Our Copper Gel Memory Foam Mattress

Discover the perfect blend of advanced cooling technology and supportive comfort with this 12-inch (30 cm) Copper Gel Cooling Memory Foam Mattress. Designed with antimicrobial copper-gel infusion, it neutralizes temperature and dissipates odors, keeping your sleep environment fresh and cool throughout the night. The unique Air Grid™ base enhances breathability and flexibility, ideal for pairing with adjustable bases. Enjoy the stable, edge-to-edge support that offers 20% more sleeping surface, ensuring a secure sitting edge and optimal comfort. The mattress comes with a machine washable zip-off cover for easy care. Measuring 84 inches long by 72 inches wide and 12 inches thick, this California King mattress supports up to 87.7 pounds (39.8 kg) of plush foam, delivering a durable and restful sleep foundation. Elevate your nighttime experience and sleep cooler and better every night.

Key Features

  • Copper-Gel Infused Memory Foam: Provides antimicrobial benefits and temperature regulation.
  • Edge to Edge Support: Increases usable sleeping surface by 20% with a stable sitting edge.
  • Air Grid™ Base Foam: Enhances airflow and flexibility for adjustable bed compatibility.
  • 12 Inches (30 cm) Thickness: Offers balanced contouring and support.
  • California King Size: 84" L x 72" W ideal for spacious sleep comfort.
  • Machine Washable Zip-Off Cover: Easy to clean and maintain.
  • Compressed & Rolled for Quick Delivery: Hassle-free unpacking and setup.
  • Light Grey Color: Modern and versatile design.

Specifications

  • Details
    Specifications and Measurements Guide

    Dimensions
    Length: 84 inches (213 cm)
    Width: 72 inches (183 cm)
    Height: 12 inches (30 cm)
    Available Size: California King

    Weight
    Weight: 87.7 pounds (39.8 kg)

    Materials
    Main Material: Foam
    Cover Material: Machine washable zip-off fabric
    Infusion: Copper-Gel infused memory foam with antimicrobial properties

    Technology Features
    Edge Support: Edge to edge support for 20% more sleeping surface
    Base Type: Air Grid™ foam base for breathability and flexibility
    Cooling Technology: Copper-Gel infusion neutralizes temperature and dissipates odors
    Compression: Compressed and rolled for quick delivery
    Cover Feature: Machine washable and zip-off cover
    Compatible Base: Adjustable bases supported
    Antimicrobial Properties: Yes

    Color
    Main Color: Grey

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-Inch Copper Gel Memory Foam California King Mattress - Omega Lifestyles