The Best-Selling Medium Feel Mattress for Side Sleepers

The Helix Midnight is Helix’s most popular mattress, specifically engineered to provide a balanced medium feel that caters to side sleepers and those who find themselves tossing and turning at night. Combining pressure-relieving memory foam with a supportive coil base, it strikes the perfect middle ground between plush comfort and deep support.

Key Features & Benefits

• Medium Feel: Designed to be "just right" (not too soft, not too firm), making it adaptable for couples with different sleep preferences.
  
  
• Side Sleeper Support: Optimized to cushion pressure points at the shoulders and hips, preventing the soreness often associated with side sleeping on firmer mattresses.
  
  
• Cooling Technology:
  
  
  • Standard: Comes with the Breathe Knit Cover, a soft and breathable fabric that promotes airflow.
    
    
  • Upgrade Option: Available with the GlacioTex™ Cooling Pillow Top, a high-tech fabric with high thermal conductivity that draws heat away from your body for an instant cool-to-the-touch feel.
    
    
• Motion Isolation: The hybrid design minimizes motion transfer, ensuring that you won't be disturbed by a partner's movements during the night.
  
  

Inside the Layers

The Helix Midnight features a hybrid construction standing 11.5 inches tall:

1. Top Cover: Your choice of the soft Breathe Knit or the upgraded GlacioTex™ Cooling cover.
   
   
2. Comfort Layer: A layer of Memory Plus Foam designed to contour to your body, providing satisfying pressure relief and cushioning for your joints.
   
   
3. Transition Layer: A layer of high-grade polyfoam that provides ergonomic support and prevents you from sinking too deeply into the mattress.
   
   
4. Body Shape Layer: Hundreds of individually wrapped steel coils reinforce the edge support and cradle your body while limiting motion transfer.
   
   
5. Base Layer: A dense DuraDense Foam layer that provides foundational durability and structure to the entire mattress.

Specifications & Perks

• Height: 11.5 inches
  
  
• Firmness: Medium (5-6 on the firmness scale)
  
  
• Warranty: 10-Year Limited Warranty
  
  
• Manufactured: Assembled in the USA (Arizona)
  
  

Great for: Side Sleepers, Couples, and restless sleepers looking for a balanced, pressure-relieving hybrid mattress.