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King Koil World Extended Life Athens Plush

Owners Rating
2 ratings

Product description from King Koil:

Watch GoodBed's overview of the King Koil World Extended Life product line-up here:

Product description from King Koil:

The Extended Life mattress collection is engineered to last, and is designed for any body shape or size. You won't be disappointed with the long lasting comfort and durable support no matter your size or body shape. Within the King Koil World Extended Life Athens plush mattress, we added some softness to increase the body hugging feel while still firm enough to support all body shapes and sizes. Designed with resilient high-density foams, iNergex3 foam technology, graphite talalay latex, our exclusive Perfect Contour Reaction innerspring unit and a strong wood foundation, the collection is backed by a 25-year warranty. 

The King Koil Athens Plush mattress excelled in meeting the International Chiropractors Association (ICA) standard to help achieve a better night’s sleep resulting in receiving the ICA Gold Endorsement.


• Safeguard Fibers
• Tencel Fibers
• 1” Superior High Density Foam
• 0.5” High Performance Foam

• 1" iNergex3
• 2” Graphite Plush Latex

• 8" 1022 Perfect Contour Reaction (PCR) Coil System
• Excellent Edge Foam Encasement
• 1.5" Everlast Base Foam

Strength & Durability

The World Extended Life collection uses only the most durable and highly resilient foams to assure you years of comfort and support. King Koil Extended Life mattresses are built for indestructible comfort. Engineered to be durable and supportive for anybody-from big and tall down to the most petite individual. These heavy-duty performers, which have been tested well beyond the standard, are built to last, with resilient high-density foams and extra-strength wood foundation. 

Other Features

  • Reduced Motion Disturbance  
  • Expanded Sleeping Surface  
  • Rapid Response Foam  
  • Pressure Relieving Support  
  • Individualized Support and Comfort  
  • Temperature Regulation  
  • Proper Spinal Alignment  
  • Pressure Equalization  
  • Tencel Fibers  
  • Proudly Designed and Built in the USA

Bottom Line Is this a good bed for you?

Fit: Recommended for people who...

Prefer to sleep on their side
Prefer to sleep on their back
Prefer to sleep on their stomach
Prefer medium softness

Function: Rated for its...

Motion Isolation
Pressure Relief

Features: Contains...

  • Foam
  • Innerspring
  • Latex
  • Pocketed Coils
See specs for the Athens Plush »
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Reviews Athens Plush

The King Koil World Extended Life Athens Plush mattress model is recommended by 100% of owners on GoodBed (based on 2 ratings).

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Q&A Athens Plush

Model Features Athens Plush

Support Core:
Comfort Level:
Surface Type:
Tight Top


Mattress Components:


Overall Build
  • No-Flip
  • Works with an adjustable base
  • Mattress Thickness: 14"

About this Model Athens Plush

Active (released 2018) (edit this)
King Koil
King Koil World Extended Life
Model Name:
Athens Plush

Additional Information Athens Plush


The Athens Plush is a tight top spring core medium mattress model released in 2018 that is part of the World Extended Life product line manufactured by King Koil. The Athens Plush is a 14-inch thick no-flip mattress that offers edge support.


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