Side-by-side mattress testing · 144+ comparisons published
Updated May 2026
Category
Amerisleep AS1
Eco Terra Latex Hybrid
Comfort
8.2/10
8.6/10
Support
9.5/10
8.7/10
Cooling
8.8/10
8.8/10
Edge Support
8.5/10
8.2/10
Motion Isolation
8/10
7.8/10
Durability
9/10
9/10
Value
8.5/10
9.4/10
Quick Specs Comparison
Spec
Amerisleep AS1
Eco Terra Latex Hybrid
Price (Queen)
$1,049
$1,014
Type
Memory Foam
Latex Hybrid
Firmness
8/10
6.5/10
Height
10"
11 inches
Trial
100 nights
90 nights
Warranty
20 years
15 years
Shipping
Free shipping
Free shipping
Key Advantages
Why Choose Amerisleep AS1
- Excellent spinal alignment for back and stomach sleepers
- Bio-Pur foam sleeps noticeably cooler than traditional memory foam
- Very responsive — no stuck-in-the-mud feeling
Why Choose Eco Terra Latex Hybrid
- Natural Talalay latex over pocketed coils — no polyfoam in the comfort layer
- Queen typically under $1,100, far cheaper than most natural latex hybrids
- Sleeps cool: open-cell latex plus coil airflow plus breathable cotton cover