Sleep King Bed and Mattress store serving Sarasota and Manatee County since 1972. Sleep King offers the largest selection of mattresses anywhere and Free same day delivery for setup and removal.

The Linden Pond Firm mattress features an extra-plush layer of Serta’s Cool Twist® Gel Memory Foam, a breathable liquid gel-infused memory foam that gently conforms to the body for pressure relieving comfort. It is designed with a unique set of features to help solve 5 common sleep problems:

Helps reduce tossing and turning with Cool Twist® Gel Memory Foam
Encourages proper back support and alignment with the Custom Support® Flex 704 Innerspring
Promotes a balanced sleep temperature with Cool Balance® Technology
Minimizes impact from partner movement with our TrueSense® 3.0 design with 3-way motion isolation
Resists sagging and edge roll-off with Serta’s ComfortLast® Construction plus Total Edge® Foam Encasement

This mattress also features an extra-deep layer of Serta® Support Foam to give it a firmer feel at the surface and is compatible with Serta’s adjustable foundations, including the Pivot Head-Up and Motion Essentials II models.

Serta’s firm mattresses offer classic tailoring with fewer plush comfort layers at the surface when compared to our plush and pillow top models. These mattresses are recommended for those who prefer a harder sleep surface.


  1. Helps reduce tossing and turning with Cool Twist® Gel Memory Foam
  2. Encourages proper back support and alignment with the Custom Support® Flex 704 Innerspring
  3. Promotes a balanced sleep temperature with Cool Balance® Technology
  4. Minimizes impact from partner movement with our TrueSense® 3.0 design with 3-way motion isolation
  5. Resists sagging and edge roll-off with Serta’s ComfortLast® Construction plus Total Edge® Foam Encasement



  • FireBlocker® Fiber
  • Pillo-Fill®
  • ½” Serta® Support Foam

Approx. Mattress Height


Support System

  • Custom Support® Flex 704 with Total Edge® Foam Encasement
  • Adjustable Friendly

Top Upholstery

  • 1″ Cool Twist™ Gel Memory Foam
  • 2″ Serta® Support Foam
  • 1″ Serta® PillowSoft™ Foam