Cooling Gel King Mattress – 12-Inch, 4-Layer Foam, 7-Zone Support, Cer - Nook & Nest

Cooling Gel King Mattress – 12-Inch, 4-Layer Foam, 7-Zone Support, Cer

White
$299.99
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Cooling Gel King Mattress – 12-Inch, 4-Layer Foam, 7-Zone Support, Cer - Nook & Nest

Cooling Gel King Mattress – 12-Inch, 4-Layer Foam, 7-Zone Support, Cer

$299.99

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ColorWhite

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Product Overview
12-inch cooling gel king mattress on bed frame showing two-tone upholstered cover - Nook & NestCooling gel king mattress 4-layer foam cross-section diagram - Nook & NestKing mattress 7-zone pressure relief diagram showing body support zones - Nook & Nest

Product Overview

A practical cooling gel king mattress – 12-inch, 4-layer foam, 7-zone support, cer designed for everyday home use.

Key Features

  • 4-Layer Foam Construction: Cooling gel layer + dynamic adjustment layer + 7-zone support layer + high-density base foam.
  • 7-Zone Pressure Relief: Differentiated support zones for head, shoulders, lumbar, hips, and legs — reduces pressure points and improves spinal alignment.
  • Cooling Gel Foam: Draws heat away from the body and encourages airflow for a cooler sleep surface throughout the night.
  • Eco-Friendly & Antimicrobial: Foam resists allergens and is free from harmful chemicals.
  • Triple Certified: CertiPUR-US • OEKO-TEX Standard 100 • CFR-1633 fire safety standard.
  • Mattress-in-a-Box Delivery: Ships compressed; unroll and allow 48–72 hours to expand fully.

King mattress 7-zone pressure relief diagram showing body support zones - Nook & Nest

Customer Benefits

  • Makes everyday routines simpler.
  • Helps create a neater, more comfortable space.
  • Easy to coordinate with your existing home setup.

Size & Fit

Available size or fit references in this listing: King, Standard. Match the selected variant to your space or existing item before ordering.

Best For

  • Small-space homes that need a practical mattresses solution.
  • Everyday routines where the listed features can simplify use or reduce clutter.
  • Shoppers who have measured their space and confirmed the selected variant details.

What’s Included

The current listing includes the product shown and the components identified in the selected variant details. Review the product images and specifications before ordering.

Specifications

  • Size: King
  • Dimensions: 80″L × 76″W × 12″H
  • Construction: 4-layer foam (cooling gel / dynamic adjustment / 7-zone support / high-density base)
  • Cover: Two-tone upholstery with decorative stitching
  • Weight: 82 lbs (37.9kg)
  • Certifications: CertiPUR-US, OEKO-TEX Standard 100, CFR-1633
  • Colour: White
  • Delivery: Compressed in box; expands within 48–72 hours

A well-certified, high-specification king mattress for master bedrooms. Fast US shipping.

Frequently Asked Questions

Need help choosing?
Contact us and we will be happy to help with product details and available options.

Care, Shipping & Returns

Follow the care label and product-specific guidance. Orders generally arrive within 2–5 business days in the United States. Hassle-free 30-day returns are accepted; see our return policy for details.

Key Features
  • Thoughtful design for practical everyday use
  • Made to help keep your space organized and comfortable
  • Review the product images and selected variant details before ordering
Customer Benefits
  • Make better use of available space
  • Keep frequently used items easier to access
  • Choose the option that best fits your room and routine
Specifications

See the product details and selected variant information above for available dimensions, materials, colors, sizes, and package details.

Frequently Asked Questions

For questions about dimensions, assembly, care, delivery, or returns, please visit our FAQ page or contact us.

Care, Shipping & Returns

Follow the care guidance provided with the product. Orders are generally delivered within 2–5 business days. Review our shipping policy and return and refund policy for full details.

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