iSeries® Mattress Expression Firm by Serta Mattress

The Serta iSeries Mattress Expression Firm is the perfect mattress for those who love a firm mattress. Part of the iSeries line, the iSeries Mattress Expression Firm is an incredibly comfortable mattress that provides all the benefits of a firm mattress while retaining the comfort found with memory foam. The Serta iSeries Mattress Expression Firm is constructed with two layers of Serta Support Foam to create the firmness that many desire. Added to this is a layer of Cool Action Dual Effects Memory Gel Foam to add additional support and to help reduce pressure points while sleeping. The memory gel also helps the mattress remain cool during the night by drawing heat away from the body for a more even sleeping temperature.  

FREE DELIVERY + SETUP & REMOVAL OF OLD BED

  • Coil Counts:

    Experience the benefits of our iSeries Mattress Expression Firm with gel memory foam technology in a firm mattress. It features our Cool Action™ Dual Effects® Gel Memory Foam to help relieve pressure while providing targeted support and enhanced cooling comfort. Two layers of Serta® Support Foam rest under the Cool Action material, allowing you to experience the benefits of this advanced material in a firm mattress.  As a final benefit, the Series Mattress Expression Firm also has the Duet Coil Individually Wrapped Coil-in-Coil Support System as part of its construction. This specially designed coil system provides additional support and responds to each sleeping partner according to their needs. The Series Mattress Expression Firm is one of the most popular mattresses in the iSeries line. Known for its outstanding comfort level and support, the Serta Series Mattress Expression Firm is an outstanding choice in mattresses. As a final benefit, the iSeries Mattress Expression Firm also has the Duet Coil Individually Wrapped Coil-in-Coil Support System as part of its construction. This specially designed coil system provides additional support and responds to each sleeping partner according to their needs. The Serta iSeries Mattress Expression Firm is one of the most popular mattresses in the iSeries line. Known for its outstanding comfort level and support, the iSeries Mattress Expression Firm is an outstanding choice in mattresses.

     

    Gel Foam Mattresses:
    Gel Foam mattresses help relieve pressure while providing targeted support and enhanced cooling comfort. The breath-ability of gel foam mattresses help dissipate the heat your body generates upon contact with it, providing a cooler sleeping surface. Gel foam mattresses appeal to some people who love the benefits of memory foam but find it uncomfortably warm. Gel can be infused with latex foam, memory foam, and polyurethane foam to ensure a noticeably cooler mattress.

    Firm Mattress:
    Firm mattresses are stiff, resistant; offer less quilting than other comfort levels. Firm mattresses are ideal for the back sleeper and stomach sleeper. Whether or not a firm mattress is comfortable depends solely on the mattress users’ preference. Firm mattresses offer the least surface “give” and would be considered harder in feel to the other mattress surfaces. If you like a solid feel rather than soft, firm may be your choice.

    Serta Mattress iSeries Mattress Expression Firm Hybrid

    Serta

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    iSeries® Mattress Expression Firm by Serta Mattress

    The Serta iSeries Mattress Expression Firm is the perfect mattress for those who love a firm mattress. Part of the iSeries line, the iSeries Mattress Expression Firm is an incredibly comfortable mattress that provides all the benefits of a firm mattress while retaining the comfort found with memory foam. The Serta iSeries Mattress Expression Firm is constructed with two layers of Serta Support Foam to create the firmness that many desire. Added to this is a layer of Cool Action Dual Effects Memory Gel Foam to add additional support and to help reduce pressure points while sleeping. The memory gel also helps the mattress remain cool during the night by drawing heat away from the body for a more even sleeping temperature.  

    FREE DELIVERY + SETUP & REMOVAL OF OLD BED

    • Coil Counts:

      Experience the benefits of our iSeries Mattress Expression Firm with gel memory foam technology in a firm mattress. It features our Cool Action™ Dual Effects® Gel Memory Foam to help relieve pressure while providing targeted support and enhanced cooling comfort. Two layers of Serta® Support Foam rest under the Cool Action material, allowing you to experience the benefits of this advanced material in a firm mattress.  As a final benefit, the Series Mattress Expression Firm also has the Duet Coil Individually Wrapped Coil-in-Coil Support System as part of its construction. This specially designed coil system provides additional support and responds to each sleeping partner according to their needs. The Series Mattress Expression Firm is one of the most popular mattresses in the iSeries line. Known for its outstanding comfort level and support, the Serta Series Mattress Expression Firm is an outstanding choice in mattresses. As a final benefit, the iSeries Mattress Expression Firm also has the Duet Coil Individually Wrapped Coil-in-Coil Support System as part of its construction. This specially designed coil system provides additional support and responds to each sleeping partner according to their needs. The Serta iSeries Mattress Expression Firm is one of the most popular mattresses in the iSeries line. Known for its outstanding comfort level and support, the iSeries Mattress Expression Firm is an outstanding choice in mattresses.

       

      Gel Foam Mattresses:
      Gel Foam mattresses help relieve pressure while providing targeted support and enhanced cooling comfort. The breath-ability of gel foam mattresses help dissipate the heat your body generates upon contact with it, providing a cooler sleeping surface. Gel foam mattresses appeal to some people who love the benefits of memory foam but find it uncomfortably warm. Gel can be infused with latex foam, memory foam, and polyurethane foam to ensure a noticeably cooler mattress.

      Firm Mattress:
      Firm mattresses are stiff, resistant; offer less quilting than other comfort levels. Firm mattresses are ideal for the back sleeper and stomach sleeper. Whether or not a firm mattress is comfortable depends solely on the mattress users’ preference. Firm mattresses offer the least surface “give” and would be considered harder in feel to the other mattress surfaces. If you like a solid feel rather than soft, firm may be your choice.

      mattress twin size 39" x 75"
      Twin
      39" x 75"
      mattress twin_xl size 39" x 80"
      Twin XL
      39" x 80"
      mattress full size 54" x 75"
      Full
      54" x 75"
      mattress queen size 60" x 80"
      Queen
      60" x 80"
      mattress king size 76" x 80"
      King
      76" x 80"
      mattress ca_king size 72" x 84"
      California King
      72" x 84"

      Designed to give proper support for your back and the mattress

      Amazing Support

      This mattress offers amazing support with our free metal frame and any of our three different height foundations offered.

      Works Just Fine

      This mattress works just fine on a flat platform bed or a slatted base with gaps no more than three inches apart and with or without a foundation.

      Without A Foundation

      This mattress works well placed on any firm flat surface, like the floor. It will not work placed directly on a metal frame without a foundation.


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