Amerisleep AS5 vs Helix Midnight Luxe
Detailed side-by-side comparison — pricing, specs, performance ratings, and our pick.
Pricing unavailable — visit Amerisleep for current rates
Check current price at Amerisleep →Pricing unavailable — visit Helix for current rates
Check current price at Helix →| Feature | Amerisleep AS5 | Helix Midnight Luxe |
|---|---|---|
| Overview | ||
Type | Memory Foam | Hybrid |
Firmness 1 = softest, 10 = firmest | 4 / 10 | 5.5 / 10 |
Queen Price Current / sale price | Check retailer | Check retailer |
Trial Period Return window | 100 nights | 100 nights |
Warranty | 20 years | 15 years |
| Performance Ratings | ||
Cooling Hot sleepers | Moderate | High |
Motion Isolation Partners, light sleepers | Excellent | Excellent |
Pressure Relief Hip/shoulder pain | Excellent | Excellent |
Edge Support Sit/sleep near edge | Fair | Excellent |
Durability Long-term performance | Good | Good |
| Compatibility & Features | ||
Adjustable Base Head/foot elevation | ✓ Yes | ✓ Yes |
Split King Support Two Twin XL per couple | — | ✓ Yes |
Dual Comfort Zones Different firmness per side | — | — |
Smart Features App, sensors, auto-adjust | — | — |
Financing | Affirm | Affirm |
| Materials & Safety | ||
Certifications Organic / non-toxic | CertiPUR-US | CertiPUR-US |
Off-Gassing New-foam smell concern | CertiPUR-US certified foam | CertiPUR-US certified foam |
| Best For | ||
Ideal sleeper profiles |
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| Actions | ||
Need Help Deciding?
For most sleepers, we recommend the Amerisleep AS5 over the Helix Midnight Luxe. It scores higher in cooling, price-to-value and delivers stronger overall value. The Helix Midnight Luxe is the better choice only if you have a strong preference for that brand's specific feel or design.
Amerisleep AS5 vs Helix Midnight Luxe: What Actually Differs
The Amerisleep AS5 is a memory foam build, while the Helix Midnight Luxe is a hybrid — that single difference drives most of the cooling, motion, and feel decisions below. Profile-wise they're almost identical — the Amerisleep AS5 measures 14" and the Helix Midnight Luxe measures 13.5", so neither will dictate your sheet depth or bed-frame compatibility. The Helix Midnight Luxe is the firmer of the two at 5.5/10 (medium), and the Amerisleep AS5 sits at 4/10 (medium-soft) — a meaningful enough gap that sleeper position and weight should drive the choice. The single largest performance gap is in edge support: the Helix Midnight Luxe rates noticeably higher than the Amerisleep AS5, which is the deciding factor if that dimension is high on your list. On a Queen, the Amerisleep AS5 runs $1,599 versus $1,919 for the Helix Midnight Luxe — roughly $320 (17%) less, which is enough to factor into the decision unless the pricier model wins clearly on the specs you care about.
Which Is Better For Your Sleep Style?
Both rate the same for pressure relief — choose on firmness instead (side sleepers usually prefer the softer of the two: Amerisleep AS5 at 4/10).
Firmness of 5.5/10 is closer to the medium-firm sweet spot back sleepers need for lumbar support (vs 4/10).
Firmer at 5.5/10 vs 4/10 — stomach sleepers need the extra support to keep the pelvis from sinking and arching the lower back.
Cooling rating not available for one or both mattresses — spec not available.
stronger perimeter / edge support — the two specs heavier sleepers should weight most.
Softer at 4/10 vs 5.5/10 — lighter sleepers compress less, so they typically need the softer of two options to get proper contouring.
Motion isolation rated the same on both — neither has a transfer-disturbance edge.
Price Comparison (Queen)
| Mattress | MSRP | Current | Sale? |
|---|---|---|---|
| Amerisleep AS5 | $2,099 | $1,599 | Save $500 |
| Helix Midnight Luxe | $2,399 | $1,919 | Save $480 |
The Amerisleep AS5 is the budget choice at $1,599 — $320 less than the Helix Midnight Luxe ($1,919). That's a 17% gap, which is worth weighing against the spec differences before deciding which delivers better value for your situation. Both are currently below MSRP.
Amerisleep AS5
Strengths
- ✓Plush pressure relief
- ✓Plant-based foam
- ✓20-year warranty
- ✓Excellent for side sleepers
Considerations
- —Too soft for stomach sleepers
- —Priced above entry-level options in this category — reflects premium materials and construction above mainstream mattress standards
- —Limited edge support
Helix Midnight Luxe
Strengths
- ✓Excellent pressure relief for side sleepers
- ✓Pillow-top comfort
- ✓Zoned lumbar support
- ✓Strong edge support
Considerations
- —GlacioTex cooling cover sold separately ($199)
- —Priced above base Midnight — reflects the additional materials and specifications in this model
- —100-night trial
Who Should Buy Which?
Choose the Amerisleep AS5 if you…
- →Hot sleepers
- →Budget-conscious shoppers
- →Softer feel seekers
Choose the Helix Midnight Luxe if you…
- →Sitting near the edge
- →Firmer support seekers