King Firm 12-Inch Cooling Gel Memory Foam Mattress

Cooling Gel Comfort
36% off
Sale price $637.01 Regular price $988.99

Highlights

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Spacious king size invites restful nights with ample personal space
+ 15 benefits & shopping perks
  • Tailored lumbar and shoulder support eases tension for peaceful sleep
  • Cooling gel foam keeps you comfortable and refreshed throughout night
  • Motion isolating springs protect your sleep from partner disturbances
  • 12-inch gel memory foam layer regulates temperature and enhances comfort
  • 7-zone pocket spring system provides targeted lumbar and shoulder support
  • Individually wrapped springs minimize motion transfer for undisturbed sleep
  • Available in King size for spacious bedroom comfort
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  • 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).
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Designed for You

Gel-infused memory foam hybrid mattress combines cooling comfort with supportive pocket springs for pressure relief and motion isolation. CertiPUR-US and OEKO-TEX certified, this king-size mattress promotes spinal alignment and cooler sleep, ideal for bedroom use and restful nights.

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Description

Experience Restful Nights with Our 12-Inch King Hybrid Mattress

Designed for those seeking firm support and targeted pressure relief, this 12-inch king mattress features a 7-zone contouring system to align your spine perfectly while you sleep. The cooling gel-infused memory foam layer adapts to your body shape and regulates temperature, ensuring you stay comfortable throughout the night. Combining individually wrapped pocket springs with premium foam layers, this hybrid mattress minimizes motion transfer so you and your partner can enjoy uninterrupted rest. The breathable 3D knitted jacquard cover enhances airflow and adds a soft, modern touch to your bedroom. Crafted with CertiPUR-US and OEKO-TEX certified materials, it’s free from harmful substances for a safe, clean sleep environment. Elevate your sleep experience and support your back and shoulders with precision—upgrade your bedroom today.

Key Features

  • 7-Zone Contouring Support: Targets lumbar and shoulder areas for optimal spinal alignment.
  • Cooling Gel Memory Foam: Regulates body temperature for a comfortable sleep surface.
  • Hybrid Pocket Springs: Individually wrapped coils reduce motion transfer and enhance airflow.
  • Fiberglass-Free Construction: Ensures a safe and worry-free sleep environment.
  • Breathable 3D Jacquard Cover: Soft, durable, and promotes ventilation.
  • Firm Hotel Collection Feel: Supports natural sleep posture with balanced firmness.
  • Modern Design in Beige and White: Complements a variety of bedroom décors.
  • Size: King – 76 x 60 x 12 inches with a weight of approximately 100 lbs.
  • CertiPUR-US & OEKO-TEX Certified: Tested for harmful substances and heavy metals.

Specifications

  • Details
    Specifications and Measurements Guide

    Dimensions
    Mattress Size: King
    Length: 76 inches (193 cm)
    Width: 60 inches (152 cm)
    Height: 12 inches (30 cm)
    Weight: 99.7 lbs (45.2 kg)

    Materials
    Cover Material: Polyester
    Foam Type: Memory Foam with Gel Infusion
    Spring Type: Individually Wrapped Pocket Springs
    Top Surface: 3D Knitted Jacquard Fabric
    Certifications: CertiPUR-US, OEKO-TEX

    Construction
    Zone Count: 7-Zone Contouring
    Support System: Hybrid Coil and Foam Layers
    Lumbar Support: Enhanced Extra Lumbar Support Zone
    Shoulder Support: Extra Contouring Shoulder Zone
    Cooling Technology: Gel-Infused Foam for Temperature Regulation
    Spring Gap Design: Enhances Air Circulation
    Motion Isolation: Minimal Motion Transfer

    Use & Care
    Product Style: Modern
    Use Case: Bedroom
    Fiberglass Free: Yes
    Cleaning Instructions: Spot Clean Only
    Warranty & Support: BedStory Customer Service Available

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.

King Firm 12-Inch Cooling Gel Memory Foam Mattress - Omega Lifestyles