Helix Sleep
Helix Twilight Firm Hybrid Mattress II
Best firm hybrid for side sleepers needing spinal alignment and support.
Discover deep, supportive sleep with the Helix Twilight Firm Hybrid Mattress. Engineered for optimal spinal alignment, its firm feel is ideal for side and restless sleepers. The hybrid construction blends responsive foam with individually wrapped steel coils for balanced comfort and pressure relief. Customize your sleep experience with a choice of a breathable knit or an advanced GlacioTex™ cooling pillow top. Enjoy superior motion isolation and enhanced edge support for a truly undisturbed and comfortable rest.
$799.00
Owner Satisfaction
4.5
/ 5
Category Rank
1046
/ 6148
#1046 in Mattresses
Price vs Category Average
-52%
Below average
Mattress Type
Hybrid
/ Hybrid
Who it's for
- Superior Spinal Alignment
- Excellent Edge Support
- Targeted Pressure Relief for Firmness Lovers
Who should skip it
- Not Suitable for Lightweight Sleepers
- Limited Deep Contouring
- Potential Heat Retention
Key Specs
Mattress Type
Hybrid
Comfort Level
Firm (8-9/10)
Mattress Height
13.5 inches
Construction
Foam comfort layers and individually wrapped steel coils
Edge Support
Lengthwise (2-sided)
Cover Options
Breathable Knit or GlacioTex Cooling Pillow Top
Warranty
Manufacturer's Limited Lifetime Warranty
Firmness Level
Firm
Features
- Promotes spinal alignment for firm support
- Hybrid design balances comfort and responsiveness
- Excellent motion isolation for undisturbed sleep
- Enhanced edge support for full surface use
- Ideal for side and restless sleepers
- Pressure relief for targeted comfort
- Cooling fabric cover options available
- Customizable pillow top covers
What customers say
The Helix Twilight Firm Hybrid Mattress II is highly praised for its exceptional support and firm feel, making it ideal for back and stomach sleepers, heavier individuals, and those seeking robust spinal alignment. Its hybrid construction effectively balances the breathability of coils with the pressure relief of foam, avoiding a "stuck" sensation. Many users report improved back pain and appreciate the cool sleeping temperature and excellent edge support, maximizing the usable sleep surface. While its defining firmness may be too intense for some lighter side sleepers or those preferring softer options, the mattress is generally considered a high quality, durable, and supportive choice that delivers on its promise of firm comfort for those whose preferences align with its design.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$799