Side-by-side mattress testing · 144+ comparisons published
Updated May 2026
Category
Airweave Advanced Mattress
Beautyrest Black L-Class
Comfort
7.6/10
8.5/10
Support
9.5/10
9.6/10
Cooling
9.7/10
9/10
Edge Support
8/10
9.5/10
Motion Isolation
7.2/10
8.5/10
Durability
9/10
9.4/10
Value
7.4/10
8.4/10
Quick Specs Comparison
Spec
Airweave Advanced Mattress
Beautyrest Black L-Class
Price (Queen)
$3,116
$2,799
Type
Specialty
Hybrid
Firmness
9/10
8/10
Height
11 inches (7.8-inch Airfiber core plus cover and two soft layers)
13.75 inches
Trial
60 nights (a $199 transportation fee and 15% recycling fee apply to returns)
100 nights
Warranty
10-year limited
10 years
Shipping
Free shipping; queen ships as modular Airfiber blocks weighing 94.5 lb total
Free white glove delivery
Key Advantages
Why Choose Airweave Advanced Mattress
- Airfiber core is roughly 90 percent air — by a wide margin the coolest-running mattress we measure
- The core blocks are genuinely washable with water, which is unique in the category
- Firmness is reconfigurable at home by rearranging blocks, and MattressFit recommends a layout from two photos
Why Choose Beautyrest Black L-Class
- Firmest model — ideal for back/stomach sleepers
- Highest support rating in the lineup (9.6)
- Excellent for heavier sleepers (250+ lbs)