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Firm 11.5-Inch ComfortCare Hybrid Cooling Mattress

Sale price $1,222.89 Regular price $2,375.22

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  • Experience refreshing sleep thanks to cooling gel foam comfort
  • Marvelous Middle support keeps your body perfectly aligned all night
  • California King size offers spacious rest for peaceful family dreams
  • Motion transfer reduction lets you wake up feeling fully renewed
  • Individually wrapped coils deliver 25% more center support
  • TempaGel memory foam with cooling gel dissipates heat effectively
  • Dual Cooling Technology combines gel foam and Phase Change material
  • Available exclusively in California King size for expansive sleep surface
  • 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

Restonic ComfortCare Hybrid Mattress combines gel-infused TempaGel memory foam and Marvelous Middle technology for targeted support, cooling, and motion isolation. Firm DuraLast foam adds durability, ideal for users seeking enhanced spinal alignment and lasting comfort on a California King size.

Description

Experience Restorative Sleep with the ComfortCare Hybrid Mattress

Enjoy unmatched support and cooling comfort with this ComfortCare Hybrid mattress, designed for healthy, restorative sleep. Featuring advanced TempaGel memory foam infused with cooling gel, it dissipates heat to keep you comfortable throughout the night. The patented Marvelous Middle technology delivers 25% more center support to prevent sagging and motion transfer, ideal for couples. The hybrid design combines durable individually wrapped steel coils with firm DuraLast support foam, ensuring lasting resilience and orthopedic support. Measuring 11.5 inches thick, this California King mattress offers ample space and tailored firmness for those who prefer a heartland firm feel. Elevate your sleep experience and wake up refreshed every morning.

Key Features

  • Dual Cooling Technology: Gel foam with Phase Change Technology promotes faster sleep and longer comfort.
  • TempaGel Memory Foam: Contours your body while dissipating heat for a balanced sleep temperature.
  • Marvelous Middle Support: Provides 25% more support in the mattress center to reduce sagging.
  • Individually Wrapped Steel Coils: Minimizes motion transfer and enhances durability.
  • DuraLast Support Foam: Firm foam maintains shape and extends mattress life.
  • California King Size: Generous 84" length × 72" width offers spacious sleeping area.
  • 11.5 Inches (29 cm) Thickness: Offers optimal firmness and comfort balance.
  • Heartland Firm Feel: Ideal for sleepers who need firm, consistent support.

Specifications

  • Details
    Specifications and Measurements Guide

    Dimensions
    Length: 84 inches
    Width: 72 inches
    Height: 11.5 inches
    Mattress Size: California King

    Weight
    Weight: 107 pounds

    Materials
    Main Material: Foam
    Filler Material: Steel
    Color: Black White

    Technology Features
    TempaGel Memory Foam: Gel-infused for cooling
    Dual Cooling Technology: Cooling gel foam with Phase Change Technology
    Marvelous Middle Technology: 25% more center support to prevent sagging
    Individually Wrapped Coil Unit: Reduces motion transfer
    DuraLast Support Foam: Firmness and durability retention
    Support Foam Density: High resiliency for lasting support
    Cooling Performance: Enhances sleep quality through heat dissipation

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.

  • American Express
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  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa

Labor Day Sale Final Days!

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Ends September 5, 2025 at 12:00 am

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Firm 11.5-Inch ComfortCare Hybrid Cooling Mattress - Sleep Galleria