King Size Hybrid Cooling Mattress, 12 Inch Medium Firm Pocket Coils
100 in stock
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The 12-inch king size cooling hybrid mattress combines a medium firm feel with advanced pocket coil technology for two adults. It is designed to provide balanced support and active temperature regulation for a restful night's sleep.
- King Size Capacity: Accommodates two adults or sleepers between 130 and 230 pounds with a spacious, steady sleeping surface.
- Medium Firm Feel: Features a 12-inch profile with a high-density base that prevents sagging and maintains even support over time.
- 7-Zone Pocket Coils: Includes 899 individually wrapped coils distributed across seven targeted zones to provide precise support for the back, hips, and shoulders in any sleep position.
- Open-Cell Cooling Foam: Utilizes a specialized comfort layer with an open-air structure that actively draws heat away to keep both sleepers cool.
- Independent Motion Isolation: Each coil responds separately to contain movement, ensuring a partner getting out of bed does not cause disturbances on the other side.
- Certified Safe Materials: Constructed with CertiPUR-US and OEKO-TEX certified foams that are completely free from fiberglass, formaldehyde, and heavy metals.
- Fire Safety Compliant: Meets the US federal flammability standard 16 CFR 1633 for enhanced bedroom safety without using fiberglass barriers.
- Easy Unboxing Setup: Ships vacuum-sealed in a manageable box for easy transport and unrolls onto any compatible platform, slatted, or box spring foundation.
This king mattress simplifies your bedroom setup while keeping both of you comfortable all night. The targeted 7-zone support adapts to your changing sleep positions to reduce morning stiffness, while the cooling foam and motion isolation ensure a quiet, temperature-controlled environment for uninterrupted rest.
| Vendor | Simmerlyhome |
|---|---|
| Color | Graphite |
| Size | King (U.S. Standard) |
| Set name | 12 In Medium Firm |
| Sku | B0FHB2S5B6 |
| Barcode | 7445028548562 |
| Weight | 98.1 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.
