Specification and editorial comparison · lab measurements not available
Updated October 2026
Category
Serta iComfortPro Level Three
Essentia Tatami Organic
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
7.6/10
7.8/10
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
Serta iComfortPro Level Three
Essentia Tatami Organic
Type
Latex Hybrid Foam
Organic Latex
Firmness
5.5/10
5.5/10
Height
Varies by comfort level
10 inches
Shipping
Free shipping
Free shipping
Model specifications are catalog reference details, not instrumented measurements. Confirm the exact configuration and current seller terms.
Key Advantages
Why Choose Serta iComfortPro Level Three
- Up to 13" of professional-grade latex — the deepest comfort stack Serta sells
- Graphite-infused latex adds heat dissipation
- Five support zones for alignment
Why Choose Essentia Tatami Organic
- Certified organic memory foam
- Zero VOC emissions
- Handmade in Canada