Perfect Sleeper Cascade Range 14" Extra Firm Mattress
Serta® Perfect Sleeper® Extra Firm 14” features our Q4™ Support System, 4-in-1 coils that are perfectly linked for even weight distribution and long-lasting support. The 5 Zoned Comfort design offers perfect support for your back and body. And, a breathable wool layer and CoolFeel® Plus Fabric help keep you cool and comfortable.
Extra Firm
Features
- Q4™ Support System 860 density 4-in-1 coils are perfectly linked for even weight distribution and long-lasting support
- 5 Zoned Comfort Our unique coil design features alternating firm and plush areas and is designed to hug the curves of your back and body for perfect support.
- CoolFeel® Plus Fabric Engineered with cooling performance technologies to keep you cool and comfortable
- QuiltLoft™ Memory Foam Conforming quilt-layer foam for additional comfort at the surface of your mattress
- Adjustable Base Compatible Designed to complement an adjustable base
- Wool Fiber Breathable wool layer
Product Details
Dimensions
- Twin
- 38" W x 74.5" L x 14" H
- Twin XL
- 39" W x 79.5" L x 14" H
- Full
- 54" W x 74.5" L x 14" H
- Queen
- 60" W x 79.5" L x 14" H
- King
- 76" W x 79.5" L x 14" H
- California King
- 72" W x 83.5" L x 14" H
Specifications
- Brand
- Serta
- Collection
- Perfect Sleeper
- Type
- Innerspring
- Feel
- Extra Firm
- Top
- Tight Top
- Profile
- 14 in
- Cover Color
- White
- Warranty
- 10 Year
- Certifications
- CertiPUR
- Compatibility
- Adjustable Base Compatible
- Made in
- USA
Construction
- Layer 1
- QuiltLoft™ HD Memory Foam (0.75")
- Layer 2
- Serta® HD Support Foam (1")
- Layer 3
- Serta® Support Foam (1")
- Layer 4
- Serta® Support Foam (2")
- Layer 5
- Wool Fiber (0.5")
- Layer 6
- 8" 920 Q4™ Support System (8")
- Layer 7
- Serta® Balanced Base Support (1")
- Coil Type
- Quad Coil
- Coil Count
- 420
- Coil Gauge
- 0.074
- Edge Support
- BestEdge
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