Extra Firm King Hybrid Mattress 14 Inch with 7-Zone Coil Support
100 in stock
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A 14-inch extra firm hybrid mattress designed for back and stomach sleepers requiring deep lumbar support and spinal alignment. This precision-engineered bed combines a dual-layer cushioning system with independently wrapped coils to deliver stable, non-sinking rest for average to heavy individuals.
- Extra Firm Hybrid Construction: At 14 inches thick, this 7-layer sleep system features a high-gauge, individually wrapped pocketed coil core for reinforced, stable support.
- 7-Zone Pressure Relief: Targets pressure points in the shoulders, hips, and lower back with a zoned support system that maintains neutral spinal posture.
- Gel-Infused Memory Foam: Incorporates cooling comfort layers that contour to the lumbar zone, preventing average to heavy sleepers from bottoming out on the coils.
- 90% Motion Isolation: A dual-layer buffer system with hundreds of independent coils absorbs movement, ensuring a calm surface for couples sharing the bed.
- Reinforced Edge Support: Built with a steel coil perimeter that maintains structural integrity, providing a stable feeling when sitting on the edge to dress.
- CertiPUR-US & OEKO-TEX Certified: Crafted with non-toxic, skin-friendly foams that meet CFR1633 fire safety standards and are completely fiberglass-free.
- Breathable Ventilation Design: Utilizes breathable fabrics and gel-infused materials to promote continuous airflow and temperature regulation throughout the night.
This firm support mattress helps alleviate lower back and hip discomfort by keeping the spine perfectly aligned during sleep. The combination of independent pocketed coils and reinforced edges ensures restorative, uninterrupted rest without morning stiffness, making it an effective choice for those seeking a durable, pain-relieving sleep surface.
| Vendor | Simmerlyhome |
|---|---|
| Color | White Blue |
| Size | King (U.S. Standard) |
| Set name | 14'' Elite |
| Sku | B0H4PDP7SD |
| Barcode | 7445052718795 |
| Weight | 102.1 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.
