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Helix Midnight Mattress

starting at $699.00

Best For:

  • Back Pain
  • Hip Pain
  • Pregnancy

Available Sizes:

  • Twin - ($699.00)
  • TwinXL - ($799.00)
  • Full - ($949.00)
  • Queen - ($1099.00)
  • King - ($1449.00)
  • CalKing - ($1449.00)

The Helix Midnight mattress is a hybrid design that combines memory foam with pocket coils for durable support and pressure relief. It’s the company’s most popular mattress, with a design that’s particularly well-suited for side sleepers and people who tend to move around during the night.

$100 Off + 2 Free Pillows Code: SLUMBER100Shop on Helix
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Who is this best for?

Back Pain

What people with back pain need in a mattress:

  • A moderate firmness with zoned support, designed for complete spinal alignment — firmer support at the lumbar spine is important.

  • Adjustability so you can experiment with firmness to find what may be supportive for you.

Hip Pain

What people with hip pain need in a mattress:

  • Medium firmness with comfortable foam layers that still allow the mattress to cradle your hips and shoulders.

  • Zoned support, designed to help keep your spine neutral and aligned.


What pregnant people need in a mattress:

  • A medium firmness, designed to support the low back with enough give to contour your body and cradle your shoulders.

  • Cooling features and breathable materials that may help counteract body temperature changes.

Why We Like It

  • CertiPUR-US certified

  • memory foam and dynamic foam layers designed for pressure relief, great for side sleepers or anyone who tosses and turns

  • reasonable price point

Who It May Not Be For

  • stomach sleepers who need a little more support

  • anyone who doesn’t like the feeling of sinking into their mattress

Product Information

The Helix Midnight mattress is a midrange hybrid. It’s the company’s most popular option, with a medium firmness that’s not too firm or soft. That makes it a good compromise for couples who have different firmness preferences.

The Helix Midnight mattress combines a memory foam layer with high-grade polyfoam for pressure relief, ergonomic support, and cushioning. The different densities create a nice balance of contouring and comfort.

Meanwhile, hundreds of individual coils help cradle your body while you sleep and limit motion transfer — a great feature if you share a bed with a partner or pet. The coil system also promotes airflow. In addition, the mattress has a soft, stretchy cover for additional breathability. A reinforced perimeter provides edge support, so it’s easier to get in and out of bed.

With layers designed to cushion pressure points at the shoulder and hip, the Helix Midnight is a great choice for side sleepers. Some reviewers describe it as too soft for stomach sleeping, so it’s worth checking out the Helix sleep quiz to see which mattress is best for you.

The Helix Midnight ships free, and you have 100 nights to test it out in the comfort of your own home. Shipping and return shipping are free, and the Midnight has a 10-year warranty.

Back Pain, Hip Pain, Pregnancy
Sleep Positions:
Side Sleepers
Comfort Level:
Body Type:
All Body Types
Edge Support:
Firmness Rating:
Available Size:
Twin, Twin XL, Full, Queen, King, California King
38" x 75" (Twin) to 72" x 84" (California King)
Motion Isolation:
Trial Period:
100 Nights
10 Years
Coupon code:
$100 Off + 2 Free Pillows Code: SLUMBER100