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Medium 11-Inch Hybrid Cooling Support Foam Mattress

Sale price $551.00 Regular price $1,456.42
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  • Cradles your body with cooling foam for refreshing restful nights
  • Balanced support eases pressure points to wake up pain-free
  • Reinforced center reduces partner motion for undisturbed peaceful sleep
  • Twin XL length offers extra space to stretch and relax fully
  • 11-inch hybrid mattress features cooling CoolFlow foam layers
  • Marvelous Middle® center-third adds 25% more lumbar support
  • Individually wrapped coils with 360° SuperEdge prevent edge roll-off
  • Available in Twin Extra Long size 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

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Your Perfect Match

Restonic Medium Comfort Mattress features breathable CoolFlow foam layers and a durable coil system for enhanced cooling, pressure relief, and lumbar support. Designed for lasting comfort and reduced motion transfer, it is ideal for all sleepers and available in multiple sizes.

Description

Experience Cooling Comfort and Support with the Restonic Comfort Care 11" Hybrid Mattress

Upgrade your sleep with the Restonic Comfort Care 11" Hybrid Mattress, expertly designed to combine cooling technology and medium-firm support for a restful night. Featuring breathable CoolFlow Plush Foam and dual layers of medium CoolFlow Foam, this mattress promotes airflow to keep you cool while providing plush pressure relief. The durable DuraLast Support Foam base ensures lasting stability and shape retention. An exclusive Marvelous Middle® reinforces lumbar support by 25%, reducing motion transfer and enhancing partner comfort. The advanced edge-to-edge individually wrapped coil system, equipped with 360° SuperEdge, adapts to your body’s every movement, while preventing roll-off for maximum usable sleep surface. Measuring 11 inches tall, this Twin XL mattress perfectly balances resilience and comfort, so you wake up refreshed and pain-free. Elevate your sleep experience today with this high-performance hybrid mattress.

Key Features

  • Cooling Foam Layers: Breathable CoolFlow Plush and dual medium foam layers promote airflow for temperature regulation.
  • Marvelous Middle® Lumbar Support: Reinforced center provides 25% more support where your back needs it most.
  • Durable DuraLast Support Foam Base: Firm, resilient foundation maintains mattress shape and longevity.
  • Individually Wrapped Coil System: Zoned coils adjust to body contours, reducing motion transfer.
  • 360° SuperEdge Support: Reinforced perimeter maximizes sleep surface and prevents edge roll-off.
  • Medium Comfort Level: Balanced firmness ideal for side and back sleepers seeking pressure relief and support.
  • Mattress Height: 11 inches (28 cm) for a comfortable yet accessible profile.
  • Size: Twin Extra Long (39" x 80") perfect for taller individuals or dorm rooms.
  • Foam and Steel Construction: High-quality foam layers combined with steel coils for durability and comfort.

Specifications

  • Details
    Specifications and Measurements Guide

    Dimensions
    Mattress Size: Twin XL
    Length: 80 inches (203 cm)
    Width: 39 inches (99 cm)
    Height: 11 inches (28 cm)
    Weight: 61.3 pounds (27.8 kg)

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

    Construction
    Comfort Layer: CoolFlow Plush Foam, breathable and responsive
    Support Layers: Dual Medium CoolFlow Foam layers for pressure relief
    Base Layer: DuraLast Support Foam, firm and durable
    Coil System: Edge-to-Edge Individually Wrapped Coil System with 360° SuperEdge
    Lumbar Support: Marvelous Middle® center-third reinforced for 25% more support
    Motion Isolation: Reduced partner motion transfer with zoned coil design

    Care Instructions
    Spot clean only with mild detergent and water
    Do not bleach, iron, or tumble dry
    Rotate mattress every 3 months for even wear
    Use a mattress protector to extend product life

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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72 Hour Flash Sale Ends Sunday!

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Ends September 15, 2025 at 12:00 am

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Medium 11-Inch Hybrid Cooling Support Foam Mattress - Sleep Galleria