Serta’s patented FlexZone™Innerspring has the freedom to “flex” with every contour of your body plus the strength to support your body where it needs it most. Each coil reacts to pressure individually, providing additional comfort and proper spinal support based on your body’s individual needs. Plus, the FlexZone innerspring’s tempered steel construction makes it extremely durable, ensuring years of lasting comfort and support.  This exclusive technology, previously reserved for Serta's most premium mattress collections, is now available in select Serta Perfect Sleeper mattresses; see retailer for details.


Serta’s exclusive Continuous Support® Innerspring provides superior support along the entire length of the body, helping to maintain proper spinal alignment throughout the night.  Rows of continuous coils made from tempered steel run head-to-toe with each coil attaching to its neighbors, giving the entire innerspring more stability and durability throughout the life of your Perfect Sleeper mattress.  Available in select Perfect Sleeper mattresses; see retailer for details.

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