Serta Naples Foundation


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Designed as a universal match to our Serta® mattresses, the Naples Foundation helps to absorb shock, enhance durability, and provide long-lasting comfort. Working to extend the lifespan of your mattress, this flat mattress foundation offers an alternative to a box spring in a 5.5-inch low-profile or 9-inch standard profile height to best suit your sleep system. Well-crafted with a solid wood framework, welded steel elements, and style-complementary fabric upholstery— the high-quality, stabilizing structure isolates partner movements to minimize sleep disruptions throughout the night.


  • Assembled in the USA
  • Available Height: 5.5” Low Profile or 9” Standard Profile
  • Solid spruce wood frame with a supportive, welded steel grid
  • Upholstered in high-quality fabric to universally match Serta® mattresses
  • Extends the life of your Serta® mattress by providing long-lasting support, reducing motion transfer, increasing mattress durability, and preventing bowing or mattress sagging over time.
  • Foundation is to be supported by a platform frame or traditional base with center support that extends to the floor for queen or king sizes.
  • Meets or exceeds Federal Fire Retardancy Standards when used with a compatible Serta® mattress.
  • Pair with the Serta® Perfect Sleeper Naples Medium Innerspring Mattress for balanced sleep comfort and support.
  • Warranty: 10 year limited
    We have purchased all of our bedding for the last 30 years from City Mattress and your products and services have been consistently excellent. Thank you!!! Newton B. Green II