Helix
Helix Midnight Luxe
A 13.5-inch medium-feel hybrid for side sleepers, combining quilted pillow top comfort, memory foam pressure relief, zoned lumbar coils, and reinforced edges. Cooling and ErgoAlign support upgrades are optional.
Sleep position fit
- Side sleepers
- Firmness
- Medium — 6/10 on Helix's firmness scale
- Feel
- Medium
- Height
- 13.5 inches
Key features
- 13.5-inch hybrid with quilted pillow top
- Medium feel designed for side sleepers
- SupremeSupport 4.0 high-density memory foam
- Zoned lumbar support and reinforced perimeter
- Up to 1,000 individually wrapped coils; count varies by size
- TENCEL cover standard; GlacioTex and CoolForce optional
- Optional ErgoAlign contour support
- Assembled in Arizona
Materials and construction
Manufacturer warranty
Care instructions
The Helix Midnight Luxe is a 13.5-inch hybrid mattress made for side sleepers who prefer a medium feel. A quilted pillow top and layered memory foams cushion the shoulders and hips, while zoned coils add support through the middle of the mattress.
Comfort and support
- Medium feel: rated 6 out of 10 by Helix.
- Pressure relief: Copper Gel Memory Foam and high-density SupremeSupport 4.0 Memory Foam provide contouring comfort.
- Responsive transition: Premium Responsive Foam balances cushioning with support.
- Zoned coil system: up to 1,000 individually wrapped coils provide lumbar support and reduce motion transfer. Coil count varies by size.
- Reinforced perimeter: edge support helps you use more of the sleep surface.
- DuraDense base foam: stabilizes the layers above.
Choose your cooling cover
- TENCEL™ Cover: the standard breathable pillow top fabric.
- GlacioTex Cooling Cover: optional cool-to-the-touch fabric.
- GlacioTex Cooling Cover + CoolForce Layer: optional cooling cover plus a heat-transfer layer applied to the upper foam.
Choose your support layer
Select the standard Luxe Layer or the optional ErgoAlign® Layer, which adds targeted contour support under the hips. Upgrade pricing depends on the selected configuration.
Sizes and dimensions
| Size | Width × length × height | Approximate mattress weight |
|---|---|---|
| Twin | 38 × 75 × 13.5 inches | 80 lb |
| Twin XL | 38 × 80 × 13.5 inches | 80 lb |
| Full | 54 × 75 × 13.5 inches | 105 lb |
| Queen | 60 × 80 × 13.5 inches | 115 lb |
| King | 76 × 80 × 13.5 inches | 145 lb |
| CA King | 72 × 84 × 13.5 inches | 145 lb |
| Short Queen | 60 × 74 × 13.5 inches | 115 lb |
| RV King | 72 × 80 × 13.5 inches | 145 lb |
Dimensions and weights are manufacturer-listed approximations; handmade mattresses may vary slightly.
Warranty and care
Manufacturer limited lifetime warranty for eligible purchases, with non-prorated coverage for the first 10 years and prorated coverage thereafter. Terms, exclusions, original-purchaser eligibility, and proper support requirements apply. Read the full Helix warranty.
Spot-clean the cover without removing it. Do not flip the mattress. Rotation is optional. Use a properly supported foundation, platform, or compatible adjustable base. Bed bases are sold separately.
Helix
Inside the mattress
