Combining Gel Memory Foam + Serta’s New MicroFlex™ Coil

iSeries Cool Elegance

Available in a variety of comfort levels.

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Serta iSeries® Cool Elegance®

Exclusive hybrid mattress technology

  • Combines Serta’s advanced gel memory foam technology with an advanced innerspring support system.
  • The only mattresses to feature Serta’s new MicroFlex™ Coil, a breakthrough micro-coil system designed to deliver enhanced support.
  • Compatible with Serta® adjustable foundations for a completely customizable bedroom experience.
Browse Models

*Model availability and pricing may vary by local authorized Serta retailer


Serta iSeries Cool Elegance mattresses models combine our gel memory foam technology with an advanced individually wrapped steel coil innerspring system. These mattresses are an ideal solution for those who are interested in the benefits of gel memory foam, but prefer the support of an advanced innerspring.

Image shown for demonstration of mattress construction only; actual product components may vary.

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