Specialty Firm The Stone

The Stone Pillow Top Mattress

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• Overview
• Details
• Customer Reviews

• THE SPINAL COMFORT ROCK BEDS

  Our customers asked for firm, and we listened. The Stone is our firmest pillow top mattress at a great value. Our  foam-encased verti-coil support system is Tri-Zoned and provides firm support. If you are looking for our firmest premium mattress with our individually-wrapped coils, check out the Dream Collection Regal, but if you want extra firm, you've found the right place.

   

  Firmness & Height

  Model	Firmness (learn more)	Height
  The Rock	Extra Firm (10)	13"
  The Stone	Firm (9)	13"

   

  Conformability

  High

   

  Mattress Features & Benefits

  • The Verti-Coil support system is firm and supportive for lasting comfort.
  • High coil coil that is specially designed to maintain support where you need it the most.
  • The foam-encased design provides a supportive, firmer edge that allows you to sleep all the way to the edge of the bed without feeling like you will roll off. It increases the sleeping surface and reduces vibrations. Also, all of our foam-encased beds feature Tri-Zoned Lumbar Support to give you additional support in your lumbar region, where you need it most.
  • Maintains a cool, balanced temperature throughout the night, allowing muscles to breathe and heal
  • Minimizes pressure points to reduce pain and tossing and turning by combining layers of our Eco-Flex plant-based cushioning foam over our spring system
  • Always returns to its original shape to support you night after night
  • We process all the materials right here at Diamond, so we know they are the best and we can offer a 20 year warranty that we have stood behind for 4 generations*

  Adjustable Friendliness (learn more)

  No

   

  *Note: Although our mattresses have been tested and will last 20 years, we recommend changing every 8 to 10 years. As your body changes, your mattress needs will change over time.
   
   
  
  
  
  

• Collection

  Spinal Comfort Collection

   

  Benefits

  The Stone is our firmest pillow top mattress at a great value. Our  foam-encased verti-coil support system is Tri-Zoned and provides firm support. If you are looking for our firmest premium mattress with our individually-wrapped coils, check out the Dream Collection Regal, but if you want extra firm, you've found the right place.

   

   

  Conformability

   

  Medium Low 

  Available Sizes

  Twin (38" x 74")
  Twin Long (38" x 80")
  Full/Double (53" x 74")
  Queen (60" x 80")
  California King (72" x 84")
  Eastern King (76" x 80")

   

  Firmness & Height

  Model	Firmness (learn more)	Height
  The Rock	Extra Firm (10)	13"
  The Stone	Firm (9)	13"

   

  Comfort Layer

  Firm Plant Based Eco-Flex Foam

  Layers of High Density Eco-Flex Plant-Based Foam 

   

  Support Layer

  Tri-Zoned, Foam Encased Design for Enhanced Back Support

  Verti-Coil® Spring System, which has 21% more coils than the traditional spring unit while helping to relieve pressure.

  Base Layer

  Orthopedic Eco-Flex Plant-Based Base Layer

   

  Edge Support

  Foam Encased Edge Support System with Tri-Zoned Lumbar Support

   

  Cover Fabric

  Soft 4-Way Stretch Knit Cover

   

  Removable/Washable

  No

   

  Allergen and Dust Mite Resistant

  Yes

   

  Non-Skid Bottom

  Yes

   

  Foundation

  Matching Sustainable Hard Wood Foundation

   

  Adjustable Friendly

  No, see our adjustable bases to learn more

   

  Warranty

  20 Year Limited Warranty
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