Side-by-side mattress testing · 144+ comparisons published
Updated May 2026
Category
Sleep Number Climate360
SFERRA Nuvole Luxury Pillow Top
Comfort
9.5/10
9.7/10
Support
9.5/10
9/10
Cooling
9.8/10
8.8/10
Edge Support
8.5/10
9/10
Motion Isolation
9.6/10
9.4/10
Durability
9.2/10
9.5/10
Value
7/10
7.5/10
Quick Specs Comparison
Spec
Sleep Number Climate360
SFERRA Nuvole Luxury Pillow Top
Price (Queen)
$6,999
$5,462
Type
Air Chamber Hybrid
Luxury Pillow Top
Firmness
5/10
4.5/10
Height
13 inches
16 inches
Trial
100 nights
30 nights
Warranty
15 years
10 years
Shipping
In-home delivery & setup
White glove delivery
Key Advantages
Why Choose Sleep Number Climate360
- Active cooling AND heating — 30° range each side
- Most advanced consumer smart bed available
- Ultimate contouring support (13")
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