Experience advanced sleep technology with this Split King Firm Hybrid Mattress, engineered with a proprietary GelFlex Grid comfort layer and a responsive coil support system. Designed for couples who prefer individualized firmness, the split king configuration allows each side to move independently — ideal for adjustable base compatibility.
The three-layer construction delivers firm, pressure-relieving support with exceptional temperature neutrality and breathability. The SoftFlex stretch-knit cover adapts to your body contours while maintaining a cool, comfortable sleep surface throughout the night.
Key Features
- GelFlex Grid layer instantly flexes to support body position and springs back as you move
- Responsive coil system provides deep-down support and motion isolation
- Firm feel — ideal for back and stomach sleepers or those who prefer solid support
- Temperature-neutral design promotes airflow and prevents heat retention
- SoftFlex stretch-top cover for adaptive comfort and durability
- Split king design — two separate Twin XL mattresses for independent movement
- Compatible with adjustable bed bases
- 3-layer construction for balanced comfort and support
Materials & Construction
- Cover Material: SoftFlex Fabric (Stretch Top)
- Comfort Layer: GelFlex Grid
- Support System: Responsive Coil System
- Number of Layers: 3
- Firmness: Firm
Product Specifications
| Specification | Details |
|---|---|
| Product Dimensions | 80"L x 76"W x 11.5"H |
| Size | Split King |
| Firmness | Firm |
| Top Style | Stretch Top |
| Cover Material | SoftFlex Fabric |
| Fill Material | GelFlex Grid, Responsive Coil System |
| Number of Layers | 3 |
| Color | White and Purple |
| Item Weight | 114 Pounds |
| Special Feature | Durable |
Dimensions
| Measurement | Value |
|---|---|
| Length | 80 inches |
| Width | 76 inches |
| Height (Thickness) | 11.5 inches |
Usage & Compatibility
This split king firm mattress is ideal for master bedrooms, guest rooms, and couples with different sleep preferences. Compatible with standard split king bed frames, platform bases, and adjustable power bases. Suitable for back sleepers, stomach sleepers, and anyone seeking firm orthopedic-style support with modern grid comfort technology.
Enjoy complimentary shipping on all orders within the continental United States, with most pieces processing in just 1-3 business days. We want you to love your new space, so if a piece isn't the perfect fit, our hassle-free policy allows you to initiate a return within 30 days of delivery for any items in their original condition and packaging.
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Complimentary ShippingEnjoy fast and free shipping on all continental U.S. orders.
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30-Day ReturnsReturn items within thirty days for a seamless, hassle-free refund.
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White-Glove ServiceRelax with free in-home assembly by our trained delivery specialists.
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Climate CommitmentEvery order funds carbon removal to guarantee an eco-friendly delivery.
