Side-by-side mattress testing · 144+ comparisons published
Updated September 2026
Category
Layla
Casper
Comfort
9/10
Not lab tested
Cooling
9.2/10
Not lab tested
Edge Support
8.8/10
Not lab tested
Firmness Flexibility
9/10
6/10
Motion Isolation
9/10
Not lab tested
Value
9.2/10
8.8/10
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
Layla
Casper
Price (Queen)
$1,099
$995
Type
Flippable Hybrid
All-Foam
Firmness
4/10
5.5/10
Trial
120 nights
100 nights
Warranty
Lifetime
10 years
Manufacturer Specs Compared
Figures each brand publishes on its own product page. Values a brand does not publish show as "Not published".
| Spec | Layla | Casper |
|---|---|---|
| Profile height | Not published | 11" |
| Layers published | Not published | 3 |
| Cover material | Not published | Not published |
| Coil count | Not published | Not published |
| Coil gauge | Not published | Not published |
| Zoning | Not published | Not published |
| Foam density | Not published | Not published |
| Fire barrier | Not published | Not published |
| Certifications | Not published | Not published |
| Made in | Not published | Not published |
| Queen dimensions | Not published | 60" W x 80" L x 11" H |
| Queen weight | Not published | 76 lbs |
Sources: Casper official page
Key Advantages
Why Choose Layla
- Two firmnesses in one mattress
- Copper-infused foam runs cooler than standard memory foam
- Lifetime warranty
Why Choose Casper
- $500 cheaper at Queen
- Available in-store at 2,000+ retailers
- Slightly better motion isolation for couples