Side-by-side mattress testing · 144+ comparisons published
Updated May 2026
Category
Kluft Beyond Luxury Sublime
SFERRA Nuvole Luxury Pillow Top
Comfort
9.6/10
9.7/10
Support
9.2/10
9/10
Cooling
9/10
8.8/10
Edge Support
9.4/10
9/10
Motion Isolation
9.3/10
9.4/10
Durability
9.4/10
9.5/10
Value
8/10
7.5/10
Quick Specs Comparison
Spec
Kluft Beyond Luxury Sublime
SFERRA Nuvole Luxury Pillow Top
Price (Queen)
$8,999
$5,462
Type
Hand-Tufted Luxury Hybrid
Luxury Pillow Top
Firmness
5/10
4.5/10
Height
15 inches
16 inches
Trial
Retailer-dependent; Bloomingdale's typically offers returns within 30 days
30 nights
Warranty
10-year non-prorated
10 years
Shipping
White-glove delivery through retailers
White glove delivery
Key Advantages
Why Choose Kluft Beyond Luxury Sublime
- Plushest feel in the ultra-luxury tier — genuine grand-hotel sink
- Hand-tufted cashmere cover with wool, horsetail and latex comfort layers
- Micro-coil over pocket-coil support keeps the plush surface from bottoming out
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