Specification and editorial comparison · lab measurements not available
Updated October 2026
Category
King Koil Natural
Saatva Latex 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
8/10
8.4/10
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
King Koil Natural
Saatva Latex Hybrid
Type
Natural Hybrid
Latex Hybrid
Firmness
6/10
6/10
Height
13 inches
12 inches
Shipping
Free shipping through most dealers
Free white glove delivery, in-room setup and old mattress removal
Model specifications are catalog reference details, not instrumented measurements. Confirm the exact configuration and current seller terms.
Key Advantages
Why Choose King Koil Natural
- Natural fibers and latex rather than all petroleum-based foam
- Very good breathability — wool and cotton help wick moisture
- Strong pressure relief without a sinking feel
Why Choose Saatva Latex Hybrid
- Natural latex comfort layer is springy and easy to move on, with no memory-foam sink
- Organic cotton blend cover and certified organic New Zealand wool instead of a chemical flame barrier
- Ventilated latex plus wool make it one of the more temperature-neutral builds Saatva sells