Serta iSeries Exhale III Tight Top Firm Mattress


Interested in the benefits of gel memory foam but looking for the support of a traditional innerspring? Serta’s new iSeries technology combines our revolutionary Cool Action™ gel memory foam with our Duet™ Coil Individually Wrapped Coil-in-Coil support system. This exclusive combination results in cooling, pressure-relieving comfort plus exceptional individualized support for each sleeper -- a true breakthrough in innerspring mattress technology.


  • Adjustable Base Friendly
  • 10 Year Limited Warranty
  • Mattress cover may not be exactly as shown
  • Purchase a Mattress Protector below to qualify for full mattress warranty coverage 

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