Free Shipping Storewide | Up to 80% Off

72 Hour Sale | Ends Sunday

13-Inch Firm Cooling Hybrid Foam Mattress

Sale price $1,071.74 Regular price $2,571.11
Dream Easy Rewards Icon

Earn $0.00 in Dream Easy® Rewards, plus more exclusive perks. Join Free

Trusted by 50,000+ Members

FREE 5-Day Delivery
Order Now for Free Delivery: 18 September 2025 – 24 September 2025 to
  • Experience restful nights with firm support that steadies your body
  • Stay cool and comfortable thanks to advanced temperature-regulating layers
  • Enjoy spacious king size comfort that invites relaxing family moments
  • Wake refreshed as targeted support soothes pressure for peaceful sleep
  • 13-inch hybrid mattress features firm support for spinal alignment
  • 700 individually wrapped coils enhance responsiveness and reduce motion transfer
  • Dual cooling technology with phase change material regulates temperature
  • Available in King size for spacious, stable sleeping 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

Buy big, pay small

As low as $44.66/mo

0% APR Up to 24 Months

Questions? Get Instant AI Help!

Get personalized recommendations and instant answers to your questions with DreamEasyAI™

Free, no signup needed

Chat Now

Your Perfect Match

Restonic 13” Firm Mattress features advanced cooling with Dual Cooling Technology and breathable HD CoolFlow Foam, offering deep, durable support and 25% more lumbar reinforcement. Ideal for firm mattress sleepers seeking pressure relief and temperature regulation, available in multiple sizes.

Description

Experience Firm Support and Advanced Cooling with the Restonic Comfort Care 13” Hybrid Mattress

Designed for sleepers seeking firm, durable support, this 13-inch (33 cm) hybrid mattress combines innovative cooling technology with responsive foam layers to keep you comfortable all night. Featuring dual cooling systems with phase change materials and breathable HD CoolFlow foam, it actively manages heat to maintain a refreshing sleep temperature. The 700 individually wrapped coils with a 360° SuperEdge enhance motion isolation and edge support, creating a stable, expansive sleep surface. Its exclusive Marvelous Middle® provides 25% more lumbar support, minimizing partner disturbance for uninterrupted rest. With premium DuraLast support foam, this mattress retains its shape and firmness for lasting performance. Upgrade your sleep experience and wake up refreshed every day.

Key Features

  • Firm Support Surface: Designed to provide deep, targeted support for spinal alignment.
  • Advanced Dual Cooling Technology: Phase change material and cool foam layers regulate temperature all night.
  • Breathable HD CoolFlow Foam: Offers pressure relief without sacrificing firm support.
  • 700 Individually Wrapped Coil System: Enhances responsiveness and reduces motion transfer.
  • 360° SuperEdge Support: Reinforced perimeter maximizes usable sleep surface and prevents roll-off.
  • Marvelous Middle® Center Support: Provides 25% more lumbar support for back health.
  • Durable DuraLast Support Foam: Maintains shape and firmness over time.
  • CoolFlow Plush & Medium Foam Layers: Promote airflow and balanced contouring comfort.
  • King Size Dimensions: 76” wide x 80” long x 13” tall for spacious sleep.
  • Weight: 110.6 lbs for a substantial, quality build.

Specifications

  • Details
    Specifications and Measurements Guide

    Dimensions
    Length: 80 inches (203 cm)
    Width: 76 inches (193 cm)
    Height: 13 inches (33 cm)
    Available Sizes: King

    Weight
    Weight: 110.6 pounds (50.2 kg)

    Materials
    Main Material: Foam
    Filler Material: Steel
    Color: Grey+Blue

    Technology Features
    Firmness Level: Firm Support
    Cooling Technology: Dual Cooling with Phase Change Material
    Comfort Layers: HD CoolFlow Foam, CoolFlow Plush Foam, CoolFlow Medium Foam
    Support Foam: DuraLast Support Foam for durability
    Innerspring: 700 Individually Wrapped Coils with 360° SuperEdge perimeter
    Marvelous Middle® Center-Third Reinforcement for lumbar support
    Pressure Relief: Targeted Zoned Support
    Motion Isolation: High coil count reduces partner disturbance

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
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa

72 Hour Flash Sale Ends Sunday!

Grab deals on our best-selling mattresses—don’t miss out on exclusive savings!

0
Days
0
Hours
0
Minutes
0
Seconds
Ends September 15, 2025 at 12:00 am

Flash Discount: Extra 10% Off

FLASHBONUS10OFF

Free offer, copy code and paste at checkout

13-Inch Firm Cooling Hybrid Foam Mattress - Sleep Galleria