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Amerisleep AS3 vs Nectar Memory Foam — Detailed Comparison 2026
Amerisleep AS3 (rated 4.4/5, $1149 (was $1749)) and Nectar Memory Foam (rated 4.3/5, $499 (was $699)) are both strong picks, so the right one depends on fit. Choose the Amerisleep AS3 if you want eco-conscious buyers — it's a Bio-Pur memory foam, Medium (5/10) build. Choose the Nectar Memory Foam if you want budget shoppers (Gel memory foam, Medium-firm (6.5/10)). On our overall score the Amerisleep AS3 edges ahead (4.4 vs 4.3). Match the firmness and best-for below to your sleep position and budget before deciding.
Amerisleep AS3
Bio-based memory foam for balanced comfort
★ 4.4/5
Pricing
$1149 (was $1749)
Features
- ✓ Plant-based Bio-Pur foam
- ✓ HIVE transition layer
- ✓ Bio-Core base
- ✓ Celliant cover
Nectar Memory Foam
Best value memory foam mattress with 365-night trial
★ 4.3/5
Pricing
$499 (was $699)
Features
- ✓ Quilted gel memory foam
- ✓ Adaptive hi-core memory foam
- ✓ Breathable base layer
- ✓ Tencel cooling cover
Amerisleep AS3 vs Nectar Memory Foam — FAQ
Is Amerisleep AS3 better than Nectar Memory Foam?
Amerisleep AS3 is rated 4.4/5 while Nectar Memory Foam is rated 4.3/5. Amerisleep AS3 best suits eco-conscious buyers, whereas Nectar Memory Foam best suits budget shoppers — so the better choice depends on your sleep position, firmness preference and budget.
What is the price difference between Amerisleep AS3 and Nectar Memory Foam?
Amerisleep AS3 is $1149 (was $1749). Nectar Memory Foam is $499 (was $699). Check for current sales, as mattress prices change frequently.