Side-by-side mattress testing · 144+ comparisons published
Updated May 2026
Category
Purple RejuvenateUltimate
Sleep Number Climate360
Comfort
9.6/10
9.5/10
Support
8.8/10
9.5/10
Cooling
9.5/10
9.8/10
Edge Support
8.5/10
8.5/10
Motion Isolation
8.7/10
9.6/10
Durability
9/10
9.2/10
Value
6.3/10
7/10
Quick Specs Comparison
Spec
Purple RejuvenateUltimate
Sleep Number Climate360
Price (Queen)
$7,450
$6,999
Type
Hybrid
Air Chamber Hybrid
Firmness
3.5/10
5/10
Height
17.5 inches
13 inches
Trial
100 nights
100 nights
Warranty
10 years
15 years
Shipping
Free delivery in 7-10 days; FSA/HSA eligible
In-home delivery & setup
Key Advantages
Why Choose Purple RejuvenateUltimate
- Five inches of layered GelFlex Grid — the deepest pressure-relief system Purple builds
- Weightless, floating feel that no foam or latex bed reproduces
- Softest bed in the range at about 3.5/10 while still keeping the hips in alignment
Why Choose Sleep Number Climate360
- Active cooling AND heating — 30° range each side
- Most advanced consumer smart bed available
- Ultimate contouring support (13")