Side-by-side mattress testing · 144+ comparisons published
Updated September 2026
Category
Classic Brands Mercer Hybrid
Zinus Green Tea Memory Foam
Comfort
Not lab tested
8/10
Support
Not lab tested
7.8/10
Cooling
Not lab tested
7.5/10
Edge Support
Not lab tested
7/10
Motion Isolation
Not lab tested
8.5/10
Durability
Not lab tested
7.8/10
Value
9.2/10
9.8/10
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
Classic Brands Mercer Hybrid
Zinus Green Tea Memory Foam
Price (Queen)
$449
$299
Type
Pillow-Top Hybrid
Memory Foam
Firmness
5/10
5.5/10
Height
12 inches
12 inches
Trial
Amazon return window (typically 30 days)
100 nights
Warranty
10 years (limited)
10 years
Shipping
Free with Prime
Free shipping
Key Advantages
Why Choose Classic Brands Mercer Hybrid
- Genuine pillow-top cushioning at $449 — rare below $600
- Soft feel suits side sleepers, unlike most budget hybrids
- 12 inches so standard sheets fit and the bed looks substantial
Why Choose Zinus Green Tea Memory Foam
- Incredible value under $300
- Green tea-infused for freshness
- Good pressure relief