Green Choice® Keystone® Mattress

By Green Choice MA-NFKY9Q

$20820899.0 - $44644649.0 208.99

SALE!  Regular: $21921999.0 - $63963999.0


Step 1 - Size Selection
    
    
    
    
    

Step 2 - Foundation Selection
    
    
    
    
    
    
    
    
    
    
    
    
    

Step 3 - Add to Cart


 



Green Choice® Keystone® Mattress

By Green Choice
MA-NFKY9Q

SALE!  $20820899.0 - $44644649.0

208.99

2.0



Have Foundation Questions?

No Problem. We Can Help!

Standard Foundation

The 9" of steel modular Standard Set Foundations are used for our standard mattress sets to provide the ultimate support and durability.



Low Profile Foundation

The Low Foundation uses 5 ½" of a steel modular foundation to set the mattress at a more comfortable height for greater ease of getting in and out of bed.



Mini Foundation

To keep the mattress from sagging between slats on platform beds, we suggest using our 2 ½" hardwood Mini Foundations.



Ergo & Adjustable Bases

These Ergo or Adjustable Foundations are made for ultra flexibility, moving up or down under your head and knees for a customized sleep experience.



Space Base

A 14" tall platform frame supports the mattress directly while also providing extra storage underneath the bed.



Split Queen Foundation

Is a Stanard Foundation (see above) split in two for moving into your home with tight spaces, hallways or staircases.


Learn More

×

Step 1 - Size Selection
    
    
    
    
    

Step 2 - Foundation Selection
    
    
    
    
    
    
    
    
    
    
    
    
    

Step 3 - Add to Cart

20147, AshburnVirginia  


Changing your shipping method will update all items in your cart.



Have Foundation Questions?

No Problem. We Can Help!

Standard Foundation

The 9" of steel modular Standard Set Foundations are used for our standard mattress sets to provide the ultimate support and durability.



Low Profile Foundation

The Low Foundation uses 5 ½" of a steel modular foundation to set the mattress at a more comfortable height for greater ease of getting in and out of bed.



Mini Foundation

To keep the mattress from sagging between slats on platform beds, we suggest using our 2 ½" hardwood Mini Foundations.



Ergo & Adjustable Bases

These Ergo or Adjustable Foundations are made for ultra flexibility, moving up or down under your head and knees for a customized sleep experience.



Space Base

A 14" tall platform frame supports the mattress directly while also providing extra storage underneath the bed.



Split Queen Foundation

Is a Stanard Foundation (see above) split in two for moving into your home with tight spaces, hallways or staircases.


Learn More

×







Green Choice® Keystone® Mattress

Medium softness and eco-friendly support

The Keystone® Mattress is rolled for easy shipping. It may feel slightly different than normal the first night or two, while it expands back to its normal size. x

The Keystone® Green Choice® mattress is your destination for medium softness that's not too firm. Stretch out or curl up on 2.5 inches of breathable air foam. This innovative material provides pressure relief and support where you need it most, without feeling like you're sinking into the foam mattress. The core of the Keystone® mattress is made from all-new upcycled foams and committed to zero-waste. Now you can experience why this mattress is just right, from its medium support to the earth-friendly materials.

  • Made without mercury, lead or heavy metals
  • Made without ozone depleters (no CFCs)
  • Made without prohibited phthalates
  • Made without PBDEs


Additional Information

10 Year Non-Prorated Warranty
Approximate Mattress Height: 8.5"

Mattress Sizes*:
Twin: 38 W x 74 L
Twin XL: 38 W x 80 L
Full: 54 W x 74 L
Queen: 60 W 80 L
King: 76 W x 80 L

*All Dimensions in Inches

Mattress pictured is Queen sized


Construction

Comfort Layers:
2.5" 1.8lb Air Foam

Support System:
5.5" Rebond Core
1" 2lb RF Support Foam




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Green Choice® Keystone® Mattress is rated 2.0 out of 5 by 1.
Rated 2 out of 5 by from May not be the right choice for everyone... I will start off by saying my daughter does love her version of this mattress. But my assumption is her back and knee issues are different than mine. (Plus, she is 23...) I am a side sleeper, and this mattress should have been a good fit. It’s medium firmness. In the store, it seemed right, but it has softened up to the point where I have continual lower back pain when I get up in the morning. There are times my lower back will seize up when rising. (It has been nearly three months of ownership.) The only good thing I can say is it doesn’t pinch my shoulder, if that is your only issue specifically, it may work for you. I am so hoping I can find a good match. (A good balance of support, but not too firm that it pinches the shoulder.) Back to the drawing board.
Date published: 2018-07-22
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