Side-by-side mattress testing · 144+ comparisons published
Updated September 2026
Category
Sealy Posturepedic Plus
Stearns & Foster Estate
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
8.7/10
8.2/10
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
Sealy Posturepedic Plus
Stearns & Foster Estate
Price (Queen)
$1,199
$2,499
Type
Hybrid
Luxury Innerspring
Firmness
6.5/10
6/10
Height
13 inches
15 inches
Trial
100 nights
90 nights
Warranty
10 years
10 years
Shipping
Free shipping
Free white glove delivery
Key Advantages
Why Choose Sealy Posturepedic Plus
- Trusted brand name
- Excellent spinal support
- Available everywhere
Why Choose Stearns & Foster Estate
- 178 years of handcrafting excellence
- IntelliCoil HD adaptive support
- Cashmere-blend quilted cover