Specification and editorial comparison · lab measurements not available
Updated October 2026
Category
Sleep Number ClimateCool
SFERRA Nuvole Luxury 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
Not lab tested
Not lab tested
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
Sleep Number ClimateCool
SFERRA Nuvole Luxury Pillow Top
Type
Air Chamber Hybrid
Luxury Pillow Top
Firmness
5/10
4.5/10
Height
12 inches
16 inches
Shipping
In-home delivery & setup
White glove delivery
Model specifications are catalog reference details, not instrumented measurements. Confirm the exact configuration and current seller terms.
Key Advantages
Why Choose Sleep Number ClimateCool
- 659 reviews with 4.7-star average — well-proven
- Integrated base included in the price
- Whole-body contouring support
Why Choose SFERRA Nuvole Luxury Pillow Top
- Incredibly plush pillow-top feel — true cloud comfort
- 16" profile is impressively substantial
- Natural Talalay latex in pillow top for responsive comfort