Side-by-side mattress testing · 144+ comparisons published
Updated September 2026
Category
Beautyrest Black
Helix Midnight Luxe
Comfort
9.1/10
9.4/10
Support
9.3/10
9.5/10
Cooling
9/10
9.3/10
Edge Support
9.4/10
9.2/10
Motion Isolation
8.7/10
9.6/10
Durability
9.2/10
9.2/10
Value
8.4/10
9/10
Quick Specs Comparison
Spec
Beautyrest Black
Helix Midnight Luxe
Price (Queen)
$2,199
$1,099
Type
Hybrid
Hybrid
Firmness
6.5/10
5.5/10
Height
14 inches
13.5 inches
Trial
100 nights
120 nights
Warranty
10 years
Limited lifetime warranty (purchases on or after 02/01/2025; first 10 years non-prorated)
Shipping
Free white glove delivery
Free shipping
Manufacturer Specs Compared
Figures each brand publishes on its own product page. Values a brand does not publish show as "Not published".
| Spec | Beautyrest Black | Helix Midnight Luxe |
|---|---|---|
| Profile height | Not published | 13.5" |
| Layers published | Not published | 6 |
| Cover material | Not published | TENCEL (eucalyptus-derived) cover; optional GlacioTex cooling cover |
| Coil count | Not published | Up to 1,000 individually wrapped coils |
| Coil gauge | Not published | 13.5 gauge centre, 14.75 gauge head/foot, 15.5 gauge edge |
| Zoning | Not published | Reinforced coils under the hips and around the full perimeter |
| Foam density | Not published | SupremeSupport 4.0 memory foam at 4 lb density |
| Fire barrier | Not published | Not published |
| Certifications | Not published | CertiPUR-US |
| Made in | Not published | Assembled in Arizona, USA |
| Queen dimensions | Not published | 60" W x 80" L x 13.5" H |
| Queen weight | Not published | 115 lbs |
Sources: Helix official page
Key Advantages
Why Choose Beautyrest Black
- Exceptional build quality
- Advanced T3 Pocketed Coil system
- BlackICE cooling technology
Why Choose Helix Midnight Luxe
- Zoned lumbar support for proper spinal alignment
- GlacioTex cooling cover works exceptionally well
- Premium pillow top adds luxury comfort
Lab Verdict
Helix Midnight Luxe held heat-neutral better than the Beautyrest Black (2.4°F surface rise vs. 2.9°F). Motion isolation was roughly equivalent; either is safe for a partnered sleeper. The Helix Midnight Luxe relieved more shoulder pressure for side sleepers (26 mmHg vs. 28 mmHg). Perimeter compression was nearly identical — neither bed is the obvious pick on edge support alone. Combo sleepers will get more rebound from the Beautyrest Black (57% bounce vs. 28%).
| Metric | Beautyrest Black | Helix Midnight Luxe | Edge |
|---|---|---|---|
| Cooling (60-min Δ°F) | 2.9°F | 2.4°F | Helix Midnight Luxe |
| Motion isolation (g) | 0.1g | 0.09g | Tie |
| Edge sinkage | 1.9" | 2.1" | Beautyrest Black |
| Shoulder pressure (mmHg) | 28 mmHg | 26 mmHg | Helix Midnight Luxe |
| Response time (s) | 0.6s | 0.6s | Tie |
| Off-gassing | 2 days | 1 days | Helix Midnight Luxe |
Median of 3 trials, 68°F climate-controlled lab. NL/KW / DH · scoring vv2.1.