Side-by-side mattress testing · 144+ comparisons published
Updated September 2026
Category
Amerisleep AS3
Puffy Lux Hybrid
Comfort
Not lab tested
9.2/10
Support
Not lab tested
8.6/10
Cooling
Not lab tested
8.5/10
Edge Support
Not lab tested
8.3/10
Motion Isolation
Not lab tested
9/10
Durability
Not lab tested
8.7/10
Value
9/10
8.4/10
Blank cells mean that model has not completed our instrumented lab protocol, so we publish no measured score for it. We never estimate a number we have not recorded.
Quick Specs Comparison
Spec
Amerisleep AS3
Puffy Lux Hybrid
Price (Queen)
$1,049
$1,549
Type
Memory Foam
Hybrid
Firmness
5.5/10
5/10
Height
12 inches
12 inches
Trial
100 nights
365 nights
Warranty
20 years
Lifetime
Shipping
Free shipping
Free shipping & returns
Key Advantages
Why Choose Amerisleep AS3
- Plant-based foam is more eco-friendly
- Balanced medium feel
- More responsive than traditional memory foam
Why Choose Puffy Lux Hybrid
- Outstanding pressure relief for side sleepers
- 365-night trial with free shipping and free returns
- Lifetime warranty, one of the few in the category