Side-by-side mattress testing · 144+ comparisons published
Updated May 2026
Category
Nolah
Casper
Comfort
8.8/10
8.5/10
Support
8.5/10
8.3/10
Value
8.5/10
7.8/10
Cooling
8.5/10
8/10
Motion Isolation
9/10
8.5/10
Edge Support
7/10
7/10
Durability
8.2/10
8/10
Quick Specs Comparison
Spec
Nolah
Casper
Price (Queen)
$999
$995
Type
AirFoam
All-Foam
Firmness
5/10
5.5/10
Trial
120 nights
100 nights
Warranty
Lifetime
10 years
Key Advantages
Why Choose Nolah
- AirFoam sleeps cooler than traditional memory foam
- Lifetime warranty vs 10 years
- Better side-sleeper pressure relief
Why Choose Casper
- Zoned support helps with spinal alignment
- Available at major retailers for in-store testing
- More balanced firmness for combo sleepers