Specification and editorial comparison · lab measurements not available
Updated October 2026
Category
Vispring Devonshire
Naturepedic EOS Classic
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
8.4/10
8.2/10
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
Vispring Devonshire
Naturepedic EOS Classic
Type
Handcrafted Pocket Spring & Natural Fill
Latex Hybrid
Firmness
6/10
6/10
Height
8.3 inches
12 inches
Shipping
White-glove delivery through authorized retailers
Free shipping; ships in 3–5 business days
Model specifications are catalog reference details, not instrumented measurements. Confirm the exact configuration and current seller terms.
Key Advantages
Why Choose Vispring Devonshire
- Hand-nested calico pocket springs — the original pocket-spring maker since 1901
- British fleece wool comfort layers breathe and regulate temperature naturally
Why Choose Naturepedic EOS Classic
- Five firmness configurations, and split firmness left-to-right on queen and larger
- Comfort layers can be re-ordered or exchanged later instead of buying a new mattress
- GOTS-certified organic cotton and wool with GOLS-certified organic latex