Serta Perfect Sleeper X
Score: 80/100
DreamCloud Premier Rest King
Score: 80/100Rankings
The Serta Perfect Sleeper X Knox is a 13.5-inch firm hybrid mattress featuring five support zones and graphite-infused memory foam for cooling. Its edge support is standard and independent testing is lacking, which may concern some buyers. Best suited for back or stomach sleepers seeking firm support.
The DreamCloud Premier Rest 14" King is a tall hybrid mattress offering a plush feel and an impressive 800-lb weight capacity. Its heavy weight and limited edge-support details may deter buyers seeking easy setup or confirmed edge performance. Best for heavy sleepers and those who value a luxurious, high-capacity mattress.
| Attribute | | |
|---|---|---|
34.29 cm | 35.56 cmbest | |
152.4 cm | 193.04 cmbest | |
201.93 cm | 203.2 cmbest | |
10 yearsbest | — | |
100 daysbest | — | |
5best | — | |
| ↓ lower better | 35.64 kgbest | 51.71 kg |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Construction(1) | ||
Foam Type | Perfect Conform, Graphite infused | Gel Memory Foam; Dynamic Transition Foam |
Durability(1) | ||
Warranty (years) | 10 years | forever years |
Dimensions(4) | ||
Height (cm) | 34.29 cm | 35.56 cm |
Width (cm) | 152.4 cm | 193.04 cm |
Length (cm) | 201.93 cm | 203.2 cm |
Weight (kg) | 35.64 kg | 51.71 kg |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and editors are not cited in the available sources; the product listings rely on marketing language without independent validation or third-party testing.
No consumer reviews or feedback were found in the sources, so sentiment cannot be assessed.
Professional commentary on the DreamCloud DCHYRESTCA-S:King is sparse, but the available sources note that its tall 14-inch hybrid construction provides a luxurious, deep-sleep experience and a robust 800-pound weight capacity, positioning it as a premium option for heavy sleepers seeking both plushness and support.
No direct consumer reviews or user feedback were found for this specific model, leaving everyday user sentiment undocumented in the available sources.
