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Cobalt Preferred Glassell Streamline Luxury firm

Ships Nationally

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Ships Nationally

The Glassell Streamline™ Luxury Firm is a Hybrid mattress with a firm feel.

It features Patented Aireloom Lift™, Outer-tufted, Handmade design and Ventilated CelsionPLUS™ Latex. The materials used are Ultra Conforming Knit with Tencel®, Silk/wool fibers, HiLoft FR fibers, PillowFlex™, Convoluted foam and True-stretch™ cotton tricot.

The Preferred Streamline™ Luxury Firm includes added comfort layers comprised of: 

  • Plush Airelux™ foam
  • Plush ventilated CelsionPLUS™ Talalay Latex
  • 8 lb Cotton upholstery layer

And a Support System/Foundation of:

  • Tempered 13 3/4 gauge, 8″ Support-flex™individually wrapped coils, Over 36 hand outer-tufts
  • High density encased perimeter support
  • 842 Queen coil count, 1,052 King coil count
  • Working support provided by V-shaped semi-flex grid
  • Aireloom metal corner guards

The Preferred Streamline™ Luxury Firm also includes a 10 year warranty.

Additional information


  • N/A


  • California King

  • California King Split
  • King
  • King Split
  • Queen
  • Full
  • Twin XL
  • Twin


  • Yes


  • No


  • No


  • No


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