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Returnable until Jan 31, 2027 Learn more
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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At a glance
- Condition
- New
- Size
- King (U.S. Standard)
- Set
- 12 in
- Model
- B2-12K
- Dimensions
- 80 x 76 x 12 in
- Weight
- 47 lb
- Color
- Black
- In the box
- Individual Pocket
Features 5
- Restful Sleep and Restored Mornings: Our Hybrid Mattress responds to your movements, so you can shift positions without fully waking. Pressure on shoulders, hips, and back is reduced, helping you settle into deeper, more restorative sleep. Wake up with less stiffness and more energy to start your day
- No Disturbed Nights: The pocket spring system helps reduce motion transfer. When your partner moves or gets up, the other side of the bed stays calm. Even pets jumping on and off are less likely to interrupt your restso both of you can sleep through the night
- Sleep Cool All Night: The breathable cover and memory foam work together to release heat and moisture. Hot sleepers will notice the differenceno more waking up sweaty or uncomfortable. The mattress stays airy and fresh from bedtime to morning
- Pressure Relief: The hybrid design adapts to your body shape, distributing weight evenly across the sleep surface. It cushions heavier areas like hips and shoulders while supporting lighter areasso you wake up without that stiff, achy feeling
- Setup in Minutes: This 12-inch King Size Bed Mattress arrives compressed in a box. Just unbox, unroll, and let it expand. No tools, no heavy lifting. It works well on any firm, flat foundationwhether you have a bed frame, slatted base, or platform bed
Description
We believe that a premium mattress means more than sleep—it means waking up refreshed and free from discomfort. We know every sleeper is unique, with different habits and pressure points. So we engineer our mattresses to adapt to your natural curves, delivering balanced support for the comfort you need. Because at Kelnavi, we believe better sleep isn't just a luxury—it's a way of life. Kelnavi focus on one thing: helping you wake up refreshed. Our mattresses are engineered with adaptive foam layers and pocketed coils that respond to your unique body shape, so you get balanced support exactly where you need it. Our individually wrapped pocket springs isolate movement effectively. So if your partner tosses and turns, you stay undisturbed. Yes. We use premium, CertiPUR-US materials. Every material is selected for durability, breathability, and consistent performance.
Specs 28
| Brand | Kelnavi |
|---|---|
| Size | King (U.S. Standard) |
| Product Dimensions | 80"L x 76"W x 12"Th |
| Item Weight | 47 pounds |
| Item Firmness Description | Medium Firm |
| Top Style | Euro Top |
| Fill Material | Memory Foam |
| Special Feature | Pressure Relief |
| Color | Black |
| Coil Type | Pocketed Coil |
| Additional Features | Pressure Relief |
| Mattress Coil Type | Pocketed Coil |
| Construction Type | Hybrid |
| Item Dimensions L x W x Thickness | 80"L x 76"W x 12"Th |
| Item Thickness | 12 inches |
| Item Dimensions | 80 x 76 x 12 inches |
| Mattress Comfort Layer Material | Memory foam |
| Material Type | Memory Foam |
| Brand Name | Kelnavi |
| Model Name | King Size Mattress |
| Product Benefits | Pressure Relief |
| Model Number | B2-12K |
| Number of Items | 1 |
| Mattress Type | Standard Mattress |
| Manufacturer | Kelnavi |
| Item Highlight | Memory Foam for Cool Night Sleep, Individual Pocket Springs, Pressure Relief, Motion Isolation, Reinforce Edge Support |
| Manufacturer Part Number | B2-12K |
| Set Name | 12 Inch |
No specs match.
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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