Amerisleep AS5 vs Nolah Nolah Evolution
Detailed side-by-side comparison — pricing, specs, performance ratings, and our pick.
| Feature | Amerisleep AS5 | Nolah Nolah Evolution |
|---|---|---|
| Overview | ||
Type | Memory Foam | Hybrid |
Firmness 1 = softest, 10 = firmest | 3.5 / 10 | 6.5 / 10 |
Queen Price Current / sale price | $1,849 | $1,675 |
Trial Period Return window | 100 nights | 120 nights |
Warranty | 20 years | Lifetime |
| Performance Ratings | ||
Cooling Hot sleepers | 8/10 | Excellent |
Motion Isolation Partners, light sleepers | 9/10 | High |
Pressure Relief Hip/shoulder pain | 9/10 | Excellent |
Edge Support Sit/sleep near edge | 6/10 | Excellent |
Durability Long-term performance | 5/10 | Excellent |
| Compatibility & Features | ||
Adjustable Base Head/foot elevation | ✓ Yes | ✓ Yes |
Split King Support Two Twin XL per couple | ✓ Yes | ✓ Yes |
Dual Comfort Zones Different firmness per side | — | — |
Smart Features App, sensors, auto-adjust | — | — |
Financing | Affirm, Klarna | Not listed |
| Materials & Safety | ||
Certifications Organic / non-toxic | CertiPUR-US | GREENGUARD Gold, CertiPUR-US, fiberglass-free, designed/assembled USA |
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 Nolah Nolah Evolution over the Amerisleep AS5. It scores higher in cooling, pressure relief, edge support and delivers stronger overall value. The Amerisleep AS5 is the better choice only if you specifically prefer a softer, more plush feel.
Amerisleep AS5 vs Nolah Nolah Evolution: What Actually Differs
The Amerisleep AS5 is a memory foam build, while the Nolah Nolah Evolution 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 Nolah Nolah Evolution measures 14", so neither will dictate your sheet depth or bed-frame compatibility. The Nolah Nolah Evolution is the firmer of the two at 6.5/10 (medium-firm), and the Amerisleep AS5 sits at 3.5/10 (medium-soft) — a meaningful enough gap that sleeper position and weight should drive the choice. On a Queen, the Nolah Nolah Evolution runs $1,675 versus $1,849 for the Amerisleep AS5 — roughly $174 (9%) 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?
Pressure-relief data not available for one or both mattresses — spec not available.
Firmness of 6.5/10 is closer to the medium-firm sweet spot back sleepers need for lumbar support (vs 3.5/10).
Firmer at 6.5/10 vs 3.5/10 — 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.
Durability and edge-support ratings not available — spec not available.
Softer at 3.5/10 vs 6.5/10 — lighter sleepers compress less, so they typically need the softer of two options to get proper contouring.
Motion-isolation data not available for one or both mattresses — spec not available.
Price Comparison (Queen)
| Mattress | MSRP | Current | Sale? |
|---|---|---|---|
| Nolah Nolah Evolution | $2,577 | $1,675 | Save $902 |
| Amerisleep AS5 | $2,349 | $1,849 | Save $500 |
The Nolah Nolah Evolution is the budget choice at $1,675 — $174 less than the Amerisleep AS5 ($1,849). That's a 9% 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
- ✓Deepest pressure relief in the foam AS lineup
- ✓Active Flex adds lift so the soft feel does not collapse as easily
- ✓Strong motion isolation for couples
Considerations
- —Soft feel is less aligned with strict stomach sleepers
- —All-foam edges are less reinforced than AS5 Hybrid
- —Tall 14-inch profile may need deeper-pocket sheets
Nolah Nolah Evolution
Strengths
- ✓Three firmness options
- ✓AirFoam Luxe comfort system
- ✓Zoned foams and zoned coils
Considerations
- —Shopify lacks Split King despite PDP selector copy
- —Requested nolah-evolution-hybrid.js route is 404
Who Should Buy Which?
Choose the Nolah Nolah Evolution if you…
- →Hot sleepers
- →Side sleepers / pressure relief
- →Sitting near the edge
- →Budget-conscious shoppers