Side-by-side mattress testing · 144+ comparisons published
Updated September 2026
Category
Flurry Lux Cooling Hybrid
Casper Snow Hybrid
Comfort
Not lab tested
Not lab tested
Support
Not lab tested
Not lab tested
Cooling
Not lab tested
Not lab tested
Edge Support
Not lab tested
Not lab tested
Motion Isolation
Not lab tested
Not lab tested
Durability
Not lab tested
Not lab tested
Value
9/10
8.5/10
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
Flurry Lux Cooling Hybrid
Casper Snow Hybrid
Price (Queen)
$1,799
$1,904
Type
Hybrid
Hybrid
Firmness
5/10
5.5/10
Height
14"
12 inches
Trial
120 nights
100 nights
Warranty
20-year limited
10 years
Shipping
Free shipping, ships in 3-5 business days via FedEx
Free shipping & returns
Key Advantages
Why Choose Flurry Lux Cooling Hybrid
- Graphene-infused foam actively conducts heat away — one of the strongest cooling builds under $2,000
- Plush euro top gives genuine shoulder relief for side sleepers, unlike most cooling hybrids that sleep firm
- Two firmness builds (Medium and Firm) from the same platform, so couples and heavier sleepers have an option
Why Choose Casper Snow Hybrid
- The coolest-sleeping mattress Casper builds
- Cool-to-the-touch QuickCool cover
- Conforming memory foam feel without heat trap