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Serta® Tranquility Essentials™ Serene Sanctuary Firm California King Mattress

Model #: 500957261-1070
At a Glance
The Serta® Tranquility Essentials™ Serene Sanctuary is a Wrapped coil mattress with 825 Edition Custom Support™ Coil System with BestEdge® Foam Encasement foam encasement and supportive mattress that delivers the kind of comfort you can trust from Serta®.
$699.00Save $NaN

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Get to know this product.

Key Features

  • Fire Shield® Fiber
  • Gentle Support™ Aire
  • Gentle Support™ Foam
  • Gel Active® Gel Foam
  • Serta® Support Pad
  • CertiPUR-US®
  • Designed for Adjustable Bases

*Mattress only, all other products sold separately. Images may not depict actual size.


Misc. Specs

Height (in.)11.5
Made InUSA
Mattress SizeCalifornia King
ColorDark Blue/White
Manufacturer Warranty10 Year
Double Sided MattressNo
Age GroupAdult
Mattress Comfort LevelFirm
CollectionTranquility Essentials
Mattress ConstructionWrapped Coil
WarningProposition 65 Warning for California Residents