Side-by-side mattress testing · 144+ comparisons published
Updated May 2026
Category
Lucid 10-Inch Memory Foam
Siena Memory Foam
Comfort
8.3/10
8.6/10
Support
8/10
8.4/10
Cooling
7.5/10
8.2/10
Edge Support
7.2/10
7.8/10
Motion Isolation
8.8/10
9/10
Durability
7.8/10
8.2/10
Value
9.6/10
9.6/10
Quick Specs Comparison
Spec
Lucid 10-Inch Memory Foam
Siena Memory Foam
Price (Queen)
$249
$399
Type
Memory Foam
Memory Foam
Firmness
5.5/10
6/10
Height
10 inches
10 inches
Trial
30 days
180 nights
Warranty
10 years
10 years
Shipping
Free Amazon Prime shipping
Free shipping
Key Advantages
Why Choose Lucid 10-Inch Memory Foam
- Under $250 for a Queen
- Over 45,000 Amazon reviews
- Gel-infused memory foam cooling
Why Choose Siena Memory Foam
- Under $500 for a Queen
- 180-night trial — best in budget category
- Genuine memory foam comfort