Helix Sleep
Helix Luxe 13" Medium Mattress with Memory Foam
Best medium-feel mattress for side sleepers seeking pressure relief and cooling.
Discover the Helix Midnight Luxe, our most sought-after premium mattress, meticulously crafted for side sleepers and those who toss and turn. This medium-feel mattress, rated 5-6 out of 10 for firmness, offers superior pressure relief for hips and shoulders with its luxurious memory foam. The Luxe upgrade enhances comfort with a premium quilted pillow top and a choice of TENCEL™ or GlacioTex™ cooling covers for optimal temperature regulation. Assembled in the USA using CertiPUR-US and GreenGuard Gold certified materials, it ensures a healthy, fiberglass-free sleep environment for truly restorative rest.
$749.00
Owner Satisfaction
4.6
/ 5
Category Rank
265
/ 6148
#265 in Mattresses
Price vs Category Average
-55%
Below average
Mattress Type
Hybrid
/ Hybrid
Who it's for
- Hot sleepers requiring consistent airflow and heat dissipation
- Side sleepers needing targeted hip and shoulder cushioning
- Couples wanting long-term durability and stable edge support
Who should skip it
- Budget-conscious shoppers seeking affordable hybrid alternatives
- Heavier stomach sleepers requiring firmer spinal support
- Solo movers needing a lightweight or easily maneuverable bed
Performance breakdown
Side sleeper support
Zoned lumbar support perfectly cradles hips and shoulders for side sleepers.
Motion isolation
Individually wrapped coils effectively dampen movement for undisturbed sleep with partners.
Temperature regulation
Advanced cooling cover options actively dissipate heat throughout the night.
Edge stability
Reinforced perimeter construction prevents sagging when sitting or sleeping near edges.
Pressure relief
Premium memory foam layers contour deeply to alleviate common joint pain.
Material safety
CertiPUR-US and GreenGuard Gold certifications ensure a clean, fiberglass-free sleep environment.
Key Specs
Mattress Type
Hybrid
Thickness
13.5 inches
Firmness
Medium
Comfort Layers
Memory Foam, Pillow Top
Support Core
Individually Wrapped Coils
Edge Support
Reinforced Perimeter
Certifications
CertiPUR-US, GREENGUARD Gold
Warranty
10 year Manufacturer
Features
- Ideal for side sleepers and restless sleepers
- Premium quilted pillow top for plush comfort
- Choice of cooling covers for temperature regulation
- Zoned lumbar support for targeted relief
- Luxury memory foam for pressure relief
- CertiPUR-US and GreenGuard Gold certified
- Zero fiberglass construction
- Excellent motion isolation for couples
What customers say
The Helix Midnight Luxe 13" Medium Mattress with Memory Foam generally garners overwhelmingly positive customer sentiment, positioning it as a highly sought-after option, particularly among side sleepers and those seeking pressure relief. Customers frequently laud its exceptional comfort, describing it as a perfect blend of plushness and supportive firmness that cradles the body without causing a "sinking" sensation. Many reviewers highlight its efficacy in alleviating back, hip, and shoulder pain, attributing this to the zoned lumbar support and adaptive memory foam layers. The mattress's ability to isolate motion is another significant positive, making it an excellent choice for couples as disturbances from a partner's movement are minimized. While the "medium" firmness is a key selling point, catering to a broad range of sleep preferences, some individual experiences vary slightly, with a small minority finding it either slightly softer or firmer than anticipated. However, the vast majority confirm it hits the sweet spot for balanced support. The cooling features, often a concern with memory foam, receive praise, with users reporting a comfortable sleep temperature thanks to the Tencel cover and breathable layers. Durability is frequently mentioned, with many customers expressing confidence in the mattress's long-term performance, justifying its premium price point. Initial off-gassing is occasionally noted but typically dissipates quickly. Overall, the Helix Midnight Luxe is celebrated for transforming sleep quality, offering a luxurious and restorative experience that many deem well worth the investment, solidifying its reputation as a top-tier mattress solution.
Know before you buy
While this mattress is specifically engineered for side sleepers, its medium firmness can accommodate combination sleepers who occasionally shift positions. However, if you primarily sleep on your stomach, you may find the memory foam layers a bit too soft for the necessary spinal alignment.
The combination of individually wrapped coils and plush memory foam layers is highly effective at absorbing movement. You should notice very little motion transfer when your partner gets in or out of bed or changes positions during the night.
No, the Helix Midnight Luxe is constructed without the use of fiberglass. It is built using CertiPUR-US and GreenGuard Gold certified materials, ensuring a safer and healthier sleep environment.
The TENCEL cover is designed for breathability and moisture-wicking, making it a great choice for those who want a soft, natural feel. The GlacioTex cover is engineered with advanced phase-change material to actively pull heat away from your body, which is better suited for sleepers who struggle with overheating.
You will experience the contouring pressure relief typical of memory foam, but the hybrid construction—specifically the individually wrapped coils—adds a layer of support that prevents a 'stuck in the mud' feeling. It provides a balanced medium feel that cushions your joints while still allowing for easy movement.
The reinforced perimeter provides extra structural integrity around the edges of the mattress. This prevents the feeling of rolling off when you are near the side and allows you to sit comfortably on the edge without the mattress collapsing.
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$749