King Size Memory Foam Mattress, 14 Inch Cooling Graphene Infused

$806.90 USD
Taxes included. Shipping calculated at checkout.
100 in stock
Color: Grey
Size: King (U.S. Standard)
Set name: 14 Inch
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This 14-inch king size cooling memory foam mattress combines graphene-infused fabric with NanoGEL technology to regulate temperature and provide balanced spinal support. Designed for all-season comfort, it offers a breathable, pressure-relieving sleep surface ideal for maintaining a steady sleep climate.

  • Graphene-Infused Cover: The fabric conducts heat twice as fast as standard insulation, dispersing excess warmth during hot nights while maintaining cozy comfort in cooler seasons.
  • NanoGEL Memory Foam: Features 30% cooling gel that absorbs surplus body heat to reduce heat buildup and prevent hot spots throughout the night.
  • Three-Zone Support Structure: Engineered with softer shoulder zones, a reinforced lumbar core for extra waist support, and contoured hip sections to prevent uneven sinking and maintain natural alignment.
  • 360° AiryFlow Breathability: Surrounding 3D breathable mesh promotes continuous airflow to release trapped heat and moisture, ensuring a dry and fresh sleep surface.
  • Medium Firm Pressure Relief: Responsive foam adapts gently to body curves to relieve pressure from shoulders, waist, and hips while maintaining stable support.
  • Motion Isolation Technology: Layered foam construction absorbs movement and reduces motion transfer, minimizing disturbance for partners moving or getting out of bed.
  • Durable High-Density Base: A robust base foam resists sagging and deformation for long-lasting structural support, covered by a pilling-resistant dark gray fabric.
  • Certified Safe Materials: Constructed with CertiPUR-US foams, OEKO-TEX fabrics, and fiberglass-free layers, shipped compressed in a box for easy, hassle-free setup.

This king size memory foam mattress creates a comfortable sleep environment by combining advanced cooling materials with targeted body support. The medium firm feel and motion isolation make it a practical choice for couples, ensuring both partners enjoy a steady, temperature-controlled, and aligned rest without frequent disturbances from a partner moving or getting out of bed.

Vendor Simmerlyhome
Color Grey
Size King (U.S. Standard)
Set name 14 Inch
Sku B0H9KDRYNT
Barcode 7445007846856
Weight 87.2 lb

30-Day Returns


We want you to feel confident when shopping at Simmerlyhome. If you are not fully satisfied with your order, you may request a return within 30 days of delivery.

Return Conditions

To be eligible for a return, items should be:


  • Unused and in their original condition

  • Returned with the original packaging when possible

  • Free from damage caused by improper use

  • Complete with all included parts, accessories, and components

For health, safety, and hygiene reasons, certain used kitchen or household products may not be eligible for return once they have been used.

Products that arrive damaged, defective, incorrect, or missing parts should be reported to us as soon as possible so we can review the issue and provide the appropriate solution.

How to Request a Return

To start a return, please contact us at support@simmerlyhome.com with your order number and a brief description of the reason for the return.

Once your return request is reviewed and approved, we will provide you with the next steps and return instructions.

Refunds

Approved refunds are issued to the original payment method after the returned item is received and inspected.

Refund processing times may vary depending on your bank or payment provider.

Exchanges

We currently do not offer direct exchanges.

If you need a different product, size, color, or variant, you may return the original eligible item and place a new order.

Damaged or Incorrect Items

If your order arrives damaged, defective, incorrect, or incomplete, please contact us at support@simmerlyhome.com with your order number and, when possible, photos of the item and packaging.

We will review the issue and work with you to determine the appropriate resolution.