Medium 12-Inch Isotonic Memory Foam Hybrid King Mattress

Pressure Edge Support
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Sale price $987.39 Regular price $1,454.99

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Embrace spacious restful nights with ample room for shared comfort
+ 15 benefits & shopping perks
  • Embrace spacious restful nights with ample room for shared comfort
  • Feel supported by memory foam that gently eases pressure and tension
  • Wake refreshed thanks to balanced coil support from edge to edge
  • Experience soothing lumbar relief that invites deep peaceful relaxation
  • 10-inch hybrid design combines memory foam and innerspring support
  • Isotonic memory foam layer provides consistent pressure relief
  • Edge to edge coil system delivers enhanced lumbar support
  • Available in King size for spacious sleep area comfort
  • 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 Isotonic Memory Foam Hybrid King Mattress!
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  • Trusted by 50,000+ Members

Designed for You

Omega Lifestyles hybrid mattress combines isotonic memory foam and coil support for lumbar relief and pressure relief, promoting restful sleep. Adjustable bed compatible and designed for durability, this mattress is available in multiple sizes to suit various sleepers’ needs.

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Description

Experience Superior Support and Comfort with the Symbol Isotonic Memory Foam Hybrid Mattress

Designed to deliver exceptional sleep quality, this 10-inch (25 cm) hybrid mattress combines the contouring comfort of isotonic memory foam with responsive coil springs for balanced support. The memory foam and polyurethane foam layers adapt to your body’s shape, providing pressure relief and spinal alignment while the edge-to-edge coil system enhances durability and prevents sagging. At 79 inches long by 75 inches wide with a 12-inch (30 cm) profile, this king-size mattress is crafted to fit standard bed frames and promotes lumbar support for restful, pain-free nights. Its breathable design aids in temperature regulation, keeping you cool and comfortable throughout the night. Compatible with adjustable bases, it integrates seamlessly into personalized sleep setups. Elevate your sleep experience and wake up refreshed every day.

Key Features

  • Isotonic Memory Foam: Provides consistent pressure relief and body contouring.
  • Hybrid Construction: Foam layers combined with spring coils for optimal support.
  • Edge to Edge Coil Support: Maximizes sleeping surface and prevents roll-off.
  • Lumbar Support: Aligns the spine to reduce back pain and improve posture.
  • Adjustable Bed Friendly: Compatible with various adjustable bases for customized comfort.
  • Breathable Design: Enhances airflow to maintain a cool sleeping environment.
  • King Size: Measures 79" L x 75" W x 12" H (201 cm x 191 cm x 30 cm) for spacious rest.
  • Durable Foam and Spring Materials: Ensures long-lasting performance and comfort.

Specifications

  • Details
    Specifications and Measurements Guide

    Dimensions
    Length: 79 inches (200.7 cm)
    Width: 75 inches (190.5 cm)
    Height: 12 inches (30.5 cm)
    Available Sizes: King

    Weight
    Weight: 87 pounds (39.5 kg)

    Materials
    Main Material: Foam and Spring
    Filler: Memory Foam and Polyurethane Foam
    Main Color: White

    Product Features
    Lumbar Support: Yes
    Pressure Relief: Yes
    Edge to Edge Coil Support: Yes
    Isotonic Memory Foam: Yes
    Adjustable Bed Friendly: Yes

    Vendor
    Vendor: Omega Lifestyles

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 Isotonic Memory Foam Hybrid King Mattress - Omega Lifestyles