Cobalt Coast™ Plush

Serta Perfect Sleeper

Availability: In Stock

Brand New Includes 10 Year Limited Warranty
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  • Technical Features

Technical Features for Serta Cobalt Coast™ Plush

The Perfect Sleeper Cobalt Coast Plush mattress provides better 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. A comfort foam layer with a hint of firmness ensures that back sleepers will start the day refreshed and aligned, while the PillowSoft Aire™ Medium Comfort Foam provides the plush feel that soothes sleepers in any position. Serta’s Best Edge® Foam Encasement technology, an extra-deep foam rail made to help reduce edge roll-off and extend the sleep surface.

This Model Features:
  • HexCloud™ Gel Foam
    • It uses unique hexagon-shaped cutouts to relieve the pressure on your hips, shoulders and lower back.
  • Serta PillowSoft® Aire
    • Provides the plush feel with a touch of firmness from the springs to support spinal alignment.
  • Serta PillowSoft® HD Foam
    • Provides better pressure-relieving comfort.
  • Serta® Balanced Support Foam
    • Provides pressure relief and helps reduce tossing and turning.
  • Fiber Layer
    • This soft fiber layer has antimicrobial properties to help keep your mattress fresh.
  • CoolFeel™ Fabric
    • A breathable phase change material that pulls heat away from the body.
  • 825 Edition Custom Support Coil System
    • The 825 Edition Custom Support coil system uses an individually wrapped design where each coil contours independently.
    • This system provides an individualized support that's both solid and forgiving.
Model Name: Perfect Sleeper Cobalt Coast
Comfort Level: Plush
Mattress Crown Height: 13"
Quilt - Top of Mattress: Layers of Fiber or Foam sewn to the cover of the mattress.
Quilting Layers:
CoolFeel™ Fabric
Fiber Layer
Comfort - Padding Layers: This provides a cushioning layer between you and the support system in the bed. Different kinds of padding will provide different levels of comfort.
Comfort Layers: Serta® PillowSoft® HD Foam
PillowSoft® Aire
HexCloud™ Gel Foam
Correct Back Support System: This is a general term used to describe how a mattress distributes and stabilizes body weight and maintains proper spinal alignment. Different materials provide different levels of support.
Correct Back Support System
825 Edition Custom Support Coil System
Serta® Balanced Support Foam
Support Layers: Coil Unit in a mattress that provides support for the sleeper.
Coil Gauge: N/A
Coil Density: Twin – 465
Twin XL – 513
Full – 647
Queen – 825
King – 1051
Cal King – 1117

WARRANTY: *10 Year Limited Warranty

Free In-Home Delivery
Free Set-Up
Free Removal
Free Premium Accessory Package Bundle Valued $200 Directly Added To The Cart
**Minimum Purchase of $650 Required.
The Perfect Sleeper Cobalt Coast Plush Twin Size Mattress has many exciting features for users of all types. It's one of FactoryOutletStore's best selling . See the Perfect Sleeper Cobalt Coast Plush Twin Size Mattress gallery images above for more product views. The Perfect Sleeper Cobalt Coast Plush Twin Size Mattress is sold as a Brand New Unopened Item.