Side-by-side mattress testing · 144+ comparisons published
Updated May 2026
Category
Serta Perfect Sleeper Hybrid
Sealy Posturepedic Plus
Comfort
Not lab tested
Not lab tested
Support
Not lab tested
Not lab tested
Cooling
Not lab tested
Not lab tested
Edge Support
Not lab tested
Not lab tested
Motion Isolation
Not lab tested
Not lab tested
Durability
Not lab tested
Not lab tested
Value
8.5/10
8.7/10
Blank cells mean that model has not completed our instrumented lab protocol, so we publish no measured score for it. We never estimate a number we have not recorded.
Quick Specs Comparison
Spec
Serta Perfect Sleeper Hybrid
Sealy Posturepedic Plus
Price (Queen)
$1,199
$1,199
Type
Hybrid
Hybrid
Firmness
6/10
6.5/10
Height
Varies by comfort level
13 inches
Trial
120 nights
100 nights
Warranty
10 years
10 years
Shipping
Free shipping
Free shipping
Key Advantages
Why Choose Serta Perfect Sleeper Hybrid
- The Serta most people actually buy — stocked nearly everywhere
- Medium feel suits mixed-position sleepers
- Strong support for back and body discomfort
Why Choose Sealy Posturepedic Plus
- Trusted brand name
- Excellent spinal support
- Available everywhere