Flagship of the GS Series, the GS.1100TM brings you all of the features and technology of the GS.900™, this model takes your comfort and care to a new level. It adds a super soft high techcover that resists microbes and allergens for Comfortaire’s finest look and feel. Once again, with our patented split-top, box-top design, this mattress is the perfect solution for use with adjustable beds.

This model adds a super soft high techcover that resists microbes and allergens for Comfortaire’s finest look and feel.

Box Top - Height: 15"

• MATTRESS COVER: A soft natural fabric made from wood pulp, quilted to Quiltflex® quilting foam for added resilience and a luxurious feel.
• TOPPER FOAM: Includes a visco elastic topper pad for increased mattress comfort and minimized surface pressure.
• AIR CORES: Proprietary 3.5" air cores blend unique urethane films for state-of-the-art performance. The GS.1100™ features our boxtop chamber design which provides edge-to-edge™ air sleeping surface.
• FOAM PERIMETER SUPPORT: High density foam edge supports provide a durable edge for the life of the mattress.
• BASE FOAM: The GS™ Series box-top mattresses start with Omalon® support foam. The elliptical cell structure of this foam provides unmatched support below our patented 3.5" air core.
• AIR CONTROL SYSTEM: The patented WF4200™ provides 100 unique digital settings and memory of a favorite firmness allowing for the most complete control of mattress firmness available.