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King Mattress 14 Inch, Medium Firm Hybrid with Memory Foam for Pressure Relief & Spinal Alignment - Supportive Comfort Without Sinkage, Superior Zoned Support, Extra Lumbar Support, Motion Isolation
4.6 (148 items)
Limited Time SaleUntil the end
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US$167.40 cheaper than the new price!!
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Used US$111.60
Product details
| Management number | 209758179 | Release Date | 2026/03/29 | List Price | US$111.60 | Model Number | 209758179 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Turn Off Pressure. Float into Sleep：The OFFTRZ 14-inch King Size Hybrid Mattress adjusts to your body for personalized comfort. The soft, pressure-relief plush top layer—low-resistance foam and gel memory foam—cradles every contour. Experience a floating feel with no instant pushback, just multi-layer contouring comfort.
- Gently Lifts and Supports Your Lower Back (Dual-Zone Support)：Zoned cushioning foam contours to your body while keeping you lifted. The Superior Zoned Support System, featuring 8.5” high-compression pocketed coils with reinforced zones and edges, provides enhanced lumbar support and stability, making this king 14 inch mattress a great choice for those needing extra reinforcement.
- Soft Yet Supportive—The Perfect Feel Sleepers Love：It all starts with the OFFTRZ High-Compression Spring System—shorter coils for stronger support and a thicker, more contouring comfort layer. The 8.5” high-compression pocketed coils reinforce the edges and isolate movement, ensuring balanced comfort in this hybrid mattress.
- Stay Cool, Sleep Naturally：The 14 inch king mattress is comfortable, breathable, and cooling. The gel memory foam effectively wicks away moisture, keeping you cool and dry throughout the night. The independent pocket spring system enhances airflow, preventing trapped heat for a cooler sleep experience.
- CertiPUR-US Certified & Worry-Free Warranty：All foams in this firm mattress are CertiPUR-US certified, ensuring durability and safety. We offer a 10-year worry-free warranty. Allow 72 hours for full expansion after unboxing. Unbox with caution as the mattress may expand rapidly. For any assistance, please contact our customer support team.
| Size | King |
|---|---|
| Color | Cool White |
| Portable | No |
| topstyle | Euro Top |
| Brand Name | OFFTR z |
| Item Depth | 14 inches |
| Model Name | 14K |
| Style Name | 14 Inch |
| Is Foldable | No |
| Item Weight | 70 Pounds |
| Manufacturer | OFFTRZ |
| Model Number | OFB1 |
| Fill Material | Gel Memory Foam, High Density Foam, Hybrid Springs, Memory Foam |
| Material Type | Foam, Gel Foam, Memory Foam |
| Cover Material | Plush |
| Is Customizable | No |
| Item Dimensions | 80 x 76 x 14 inches |
| Number of Layers | 5 |
| Product Benefits | Back Pain Relief, Extra Lumbar Support, Improves Sleep, Posture Support, Pressure Relief, Zone Support |
| Construction Type | Hybrid |
| Mattress Coil Type | Pocketed Coil |
| Additional Features | Back Pain Relief, Edge support enhancement, Pressure Relief, Promote spinal alignment, Zone Support |
| Included Components | Warranty card and manual |
| Age Range Description | Adult |
| Weight Capacity Maximum | 600 Pounds |
| Item Firmness Description | Medium Firm |
| Product Care Instructions | Hand Wash Only |
| Mattress Comfort Layer Material | Memory foam |
| Item Dimensions L x W x Thickness | 80"L x 76"W x 14"Th |
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