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Serta Perfect Sleeper Cobalt Coast Firm Mattress

$699.00 - $1,349.00
SKU:
500305931
Availability:
In Stock Delivery by Appointment in (1-4 Weeks)
Shipping:
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Serta Perfect Sleeper Cobalt Coast Firm Mattress

$699.00 - $1,349.00

Serta Perfect Sleeper Cobalt Coast Firm Mattress

$699.00 - $1,349.00

Perfect Sleeper Intro Banner

Serta Perfect Sleeper Cobalt Coast Firm Mattress 

The all-new, enhanced Serta Perfect Sleeper® mattress provides even better pressure-relieving comfort and support, while maintaining a balanced sleeping temperature to help promote undisturbed sleep. Inside the Perfect Sleeper, Serta’s exclusive HexCloud™ Gel Memory Foam features unique geometric cut outs designed to deliver cool, contouring pressure relief for the best sleep you’ve had in ages. All models include the 1000 Edition Custom Support™ Coil System for exceptional support and reduced motion transfer, plus Serta’s BestEdge® Foam Encasement technology, an extra-deep foam rail made to help reduce edge roll-off and extend the sleep surface. Serta Perfect Sleeper® mattresses are now made with HeiQ V-Block™ technology in the cover, which kills harmful microorganisms and prevents them from affecting the appearance and lifespan of mattresses.

 

 Cobalt Coast Firm Cutaway

30 
Medium Firm
Medium firm, still being considered a firm comfort level, will have some added cushioning, for a softer initial impact.
 

  Cobalt Coast Firm Comfort Rating

Features
Serta Mattresses
  • PillowSoft Aire®
  • Serta® Support Foam
  • HexCloud™ Gel Foam
  • 825 Edition Custom Support Coil System 
  • Serta® Balanced Support Foam
 

 Cobalt Coast Features

Mattress Specifications
Quilting Layers
  • CoolFeel™ Fabric 
  • Fiber Layer
Upholstery Layers
  • PillowSoft® Aire
  • Serta® Support Foam
  • HexCloud™ Gel Memory Foam
Support System
  • 825 Edition Custom Support Coil System
  • Serta® Balanced Support Foam
Coil Count
  • Twin: 465
  • Twin XL: 513
  • Full: 647
  • Queen: 825
  • King: 1051
  • California King: 1117
Coil Gauge
  • N/A
Mattress Height
  • Approximately 12"
 

 Warranty Badge

 

 
 
 

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