Specification and editorial comparison · lab measurements not available
Updated October 2026
Category
Charles by Allswell
NapQueen Isabella 14" Hybrid Pillow Top
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
9.7/10
9/10
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
Charles by Allswell
NapQueen Isabella 14" Hybrid Pillow Top
Type
Hybrid
Hybrid
Firmness
6.5/10
5/10
Height
10 inches
14 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 Charles by Allswell
- Pocketed coils + memory foam
- Walmart's return policy
Why Choose NapQueen Isabella 14" Hybrid Pillow Top
- Plush pillow top for hotel-like comfort
- Pocket coil system for responsive support