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Cobalt Preferred Glassell Streamline Extra Firm

Ships Nationally

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Ships Nationally

The Glassell Streamline™ Extra Firm features Tencel® new age fabric, providing an unbelievably smooth surface.

Under the surface, Celsion Latex help’s your body stay cool with ultimate pressure relief. Built on the Patented Aireloom Lift™, the Preferred Streamline™ Extra Firm performs at its best with Pocket-Flex® coils.

The Streamline™ Extra Firm features:

  • the Patented Aireloom Lift™
  • an Outer-tufted Handmade design
  • Ventilated CelsionPLUS™ Talalay Latex

Streamline™ Extra Firm Support System:

  • High density encased perimeter support
  • Tempered 13¾ gauge, 8″ Support-flex™ individually wrapped coils
  • Over 36 hand outer-tufts
  • Aireloom metal corner guards

Included in its materials are:

  • Ultra Conforming Knit with Tencel®
  • Silk/wool fibers
  • HiLoft FR fibers
  • PillowFlex™
  • Convoluted Foam
  • True-stretch™ cotton tricot
  • Comfort Layers
  • Firm ventilated CelsionPLUS™ Talalay Latex
  • Firm Aireluxe™ foam
  • 8 lb Cotton upholstery layer

Each Aireloom Mattress also comes with a 10 Year Warranty.

Additional information


  • King Split


  • Yes


  • No


  • No


  • No


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