King Size Mattress 12 Inch Cooling Copper Gel Memory Foam, Firm
100 in stock
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This 12-inch King size mattress features cooling copper gel memory foam and a firm support system designed for restful, aligned sleep. With a breathable knit cover and high-density layers, it offers temperature regulation and pressure relief for back, side, and stomach sleepers.
- 12-Inch Firm Profile: Thick comfort layers provide deep cushioning while maintaining a structured feel suitable for King size beds and all sleep styles.
- Cooling Knit Cover: The breathable fabric features a textured geometric design that enhances airflow and dissipates body heat to keep you refreshed.
- Copper Gel Memory Foam: Infused copper technology regulates temperature, draws heat away from the body, and manages moisture and odors for a clean surface.
- Targeted Spinal Support: High-density foam layers support the shoulders, waist, and hips to promote proper alignment without a sinking feeling.
- Fiberglass-Free Design: The multi-layer construction uses a safe inner sleeve, ensuring a non-toxic and healthy sleep environment.
- Safety Certifications: The foam is manufactured in the USA and certified by CertiPUR-US and Oeko-Tex Standard 100, verifying it is free from harmful chemicals.
- Quick Setup: Compressed in a box for easy delivery; simply unroll the mattress and allow 24 to 72 hours for full expansion.
- Universal Compatibility: Designed to work seamlessly with box springs, adjustable bases, and platform bed frames.
This mattress transforms your bedroom into a cooler, more supportive sanctuary. The responsive foam contouring relieves pressure on key body areas, while the cooling technology prevents overheating during the night. Its convenient boxed delivery and rapid expansion setup make upgrading your sleep surface simple and effective for everyday comfort.
| Vendor | Simmerlyhome |
|---|---|
| Color | Gold Firm |
| Size | King (U.S. Standard) |
| Set name | 12 Inch |
| Sku | B0GWZV5D9K |
| Barcode | 313035914953 |
| Weight | 87.0 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.
