Amerisleep AS3 vs Nolah Evolution
Detailed side-by-side comparison — pricing, specs, performance ratings, and our pick.
| Feature | Amerisleep AS3 | Nolah Nolah Evolution |
|---|---|---|
| Overview | ||
Type | Memory Foam | Hybrid |
Firmness 1 = softest, 10 = firmest | 5.5 / 10 | 6.5 / 10 |
Queen Price Current / sale price | $1,749 | $1,480 |
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 | 8/10 | 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 & Certification Scope | ||
Listed certifications / claims Check model and material scope |
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Certificate limitations Not an odor or safety guarantee | Confirm the certificate for the exact model and covered materials. A material certificate does not certify every part of a mattress or guarantee no odor. | Confirm the certificate for the exact model and covered materials. A material certificate does not certify every part of a mattress or guarantee no odor. |
| Best For | ||
Ideal sleeper profiles |
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| Actions | ||
Need Help Deciding?
For most sleepers, we recommend the Nolah Evolution over the Amerisleep AS3. It scores higher in cooling, pressure relief, edge support and offers strong overall value at $1,480 (vs $1,749). The Amerisleep AS3 is the better choice only if you have a strong preference for that brand's specific feel or design.
Amerisleep AS3 vs Nolah Evolution: What Actually Differs
The Amerisleep AS3 is a memory foam build, while the Nolah Evolution is a hybrid (plant-based_memory_foam vs foam-hybrid) — that single difference drives most of the cooling, motion, and feel decisions below. The Nolah Evolution stands 14" tall versus 12" for the Amerisleep AS3 — a 2.0" gap that matters if you need deep-pocket sheets or are pairing with an adjustable base. The Nolah Evolution is the firmer of the two at 6.5/10 (medium-firm), and the Amerisleep AS3 sits at 5.5/10 (medium) — a meaningful enough gap that sleeper position and weight should drive the choice. On a Queen, the Nolah Evolution runs $1,480 versus $1,749 for the Amerisleep AS3 — roughly $269 (15%) 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.
Both fall in the medium-firm zone back sleepers prefer (5.5/10 vs 6.5/10) — either works.
Firmer at 6.5/10 vs 5.5/10 — 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 5.5/10 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 Evolution | $2,277 | $1,480 | Save $797 |
| Amerisleep AS3 | $1,749 | $1,749 | At MSRP |
The Nolah Evolution is the budget choice at $1,480 — $269 less than the Amerisleep AS3 ($1,749). That's a 15% gap, which is worth weighing against the spec differences before deciding which delivers better value for your situation. Only the Nolah Evolution is on sale right now.
Amerisleep AS3
Strengths
- ✓Medium feel fits a broad sleeper range
- ✓Strong motion isolation for couples
- ✓HIVE zoning gives extra shoulder and hip pressure relief
Considerations
- —All-foam edge support is more modest than AS3 Hybrid
- —Shoppers who want a springy feel may prefer the hybrid
Nolah Evolution
Strengths
- ✓Three firmness options
- ✓AirFoam Luxe comfort system
- ✓Zoned foams and zoned coils
Considerations
- —Confirm Split King availability and configuration before ordering
- —Requested nolah-evolution-hybrid.js route is 404
Who Should Buy Which?
Choose the Amerisleep AS3 if you…
- →Shoppers who prioritize brand reputation and style
Choose the Nolah Evolution if you…
- →Hot sleepers
- →Side sleepers / pressure relief
- →Sitting near the edge
- →Budget-conscious shoppers