Amerisleep AS3 vs Purple RestorePlus Hybrid Mattress
Detailed side-by-side comparison — pricing, specs, performance ratings, and our pick.
| Feature | Amerisleep AS3 | Purple RestorePlus Hybrid Mattress |
|---|---|---|
| Overview | ||
Type | Memory Foam | Hybrid |
Firmness 1 = softest, 10 = firmest | 5.5 / 10 | 4.5 / 10 |
Queen Price Current / sale price | $1,749 | $3,149 |
Trial Period Return window | 100 nights | 100 nights |
Warranty | 20 years | 10 years |
| Performance Ratings | ||
Cooling Hot sleepers | 8/10 | 10/10 cooling |
Motion Isolation Partners, light sleepers | 9/10 | 8/10 motion isolation |
Pressure Relief Hip/shoulder pain | 8/10 | 10/10 pressure relief |
Edge Support Sit/sleep near edge | 6/10 | 8/10 edge support |
Durability Long-term performance | 5/10 | 8/10 bounce |
| 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 | Affirm |
| Materials & Safety | ||
Certifications Organic / non-toxic | CertiPUR-US | Clean Air Gold, 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 AS3 over the Purple RestorePlus Hybrid Mattress. It scores higher in price-to-value and delivers stronger overall value. The Purple RestorePlus Hybrid Mattress is the better choice only if you have a strong preference for that brand's specific feel or design.
Amerisleep AS3 vs Purple RestorePlus Hybrid Mattress: What Actually Differs
The Amerisleep AS3 is a memory foam build, while the Purple RestorePlus Hybrid Mattress is a hybrid (plant-based_memory_foam vs gel-grid-hybrid) — that single difference drives most of the cooling, motion, and feel decisions below. The Purple RestorePlus Hybrid Mattress stands 13" tall versus 12" for the Amerisleep AS3 — a 1.0" gap that matters if you need deep-pocket sheets or are pairing with an adjustable base. The Amerisleep AS3 is the firmer of the two at 5.5/10 (medium), and the Purple RestorePlus Hybrid Mattress sits at 4.5/10 (medium-soft) — a meaningful enough gap that sleeper position and weight should drive the choice. On a Queen, the Amerisleep AS3 runs $1,749 versus $3,149 for the Purple RestorePlus Hybrid Mattress — roughly $1,400 (44%) 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 5.5/10 is closer to the medium-firm sweet spot back sleepers need for lumbar support (vs 4.5/10).
Firmer at 5.5/10 vs 4.5/10 — 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 4.5/10 vs 5.5/10 — 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? |
|---|---|---|---|
| Amerisleep AS3 | $1,749 | $1,749 | At MSRP |
| Purple RestorePlus Hybrid Mattress | $3,299 | $3,149 | Save $150 |
The Amerisleep AS3 is the budget choice at $1,749 — $1,400 less than the Purple RestorePlus Hybrid Mattress ($3,149). That's a 44% gap, which is worth weighing against the spec differences before deciding which delivers better value for your situation. Only the Purple RestorePlus Hybrid Mattress 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
- —Current page payload did not publish per-size sale prices, so sale fields are intentionally NULL
- —All-foam edge support is more modest than AS3 Hybrid
- —Shoppers who want a springy feel may prefer the hybrid
Purple RestorePlus Hybrid Mattress
Strengths
- ✓Deeper grid than Restore
- ✓Strong pressure relief for hips and shoulders
- ✓Hybrid airflow and support
- ✓Zoned coils noted on the product page
Considerations
- —Twin size is not sold on the checked page
- —Premium price tier
- —Softer feel may not fit shoppers wanting firm support
Who Should Buy Which?
Choose the Purple RestorePlus Hybrid Mattress if you…
- →Organic / non-toxic priority shoppers